HOW TO READ THE STANDARD OF CBN&PCD TURNING INSERTS

Transcription

1 OW TO AD TE TANDARD OF &PCD TURNING INERT a ow this section page is organized z Organized according to turning insert shape. (Refer to the index on the next page.) x Inserts are arranged in order of : Negative inserts (with hole without hole) Positive inserts (with hole without hole) GRADE APPLATION COMMENDED FOR EAC WOR MATERIAL cutting conditions suitable for each type of work material is shown as a general guide to select the grade. : table Cutting : General Cutting : Unstable Cutting TURNING INERT APE & ANGLE MAR PRODUCT ECTION TURNING INERT [NEGATIVE] TYPE INERT hape CN ardened s eat-resistant Alloy, Titanium Alloy intered Alloy MB140 INDATION OF NEGATIVE/POITIVE TYPE TITLE OF PRODUCT ACCORDING TO TE INERT TYPE : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. olid NP-CNGA120404GA4 a a NP-CNGA120408GA4 a a NP-CNGA120412GA4 a a NEG NP-CNGA120404GN4 a NP-CNGA120408GN4 a NP-CNGA120412GN4 a C008 C009 NP-CNGA120404G4 a E013 E036 NP-CNGA120408G4 a E040 NP-CNGA120412G4 a NP-CNGA120404F4 a a NP-CNGA120408F4 a a NP-CNGA120412F4 a a NP-CNGA120404TA4 a a NP-CNGA120408TA4 a a NP-CNGA120412TA4 a a NP-CNGA120404T4 a NP-CNGA120408T4 a NP-CNGA120412T4 a NP-CNGA120404GAW4 a C008 (With Wiper) * NP-CNGA120408GAW4 a C009 E013 NP-CNGA120412GAW4 a E036 E040 NP-CNGA120404GW4 a NP-CNGA120408GW4 a NP-CNGA120412GW4 a BF-CNGG120404TA4 a C008 C009 BF-CNGG120408TA4 a E013 E036 BF-CNGG120412TA4 a E (With Breaker) 008 Please refer to B014 before using the wiper insert. * hape FIGU OWING TE INERT GEOMETRY : Diameter of Inscribed Circle : Thickness : Corner Radius : Diameter of ole Dimensions are detailed in the "Dimensions" column. TOC TATU ardened s eat-resistant Alloy, Titanium Alloy intered Alloy INERT NUMBER MB140 NP-CNGA120404GA2 a a NP-CNGA120408GA2 a a NP-CNGA120412GA2 a a NP-CNGA120402G2 a NP-CNGA120404G2 a a a a NP-CNGA120408G2 a a a a NP-CNGA120412G2 a a a a NP-CNGA120404GN2 a NP-CNGA120408GN2 a NP-CNGA120412GN2 a NP-CNGA120402F2 a NP-CNGA120404F2 a a a NP-CNGA120408F2 a a a NP-CNGA120412F2 a a a NP-CNGA120404TA2 a a a NP-CNGA120408TA2 a a a NP-CNGA120412TA2 a a a NP-CNGA120404T2 a a NP-CNGA120408T2 a a NP-CNGA120412T2 a a NP-CNGA120404G2 a NP-CNGA120408G2 a NP-CNGA120412G2 a NP-CNGA120404T2 a NP-CNGA120408T2 a NP-CNGA120412T2 a TNP-CNGA120404G2 a * 2 TNP-CNGA120408G2 a TNP-CNGA120412G2 a TNP-CNGA120404T2 a TNP-CNGA120408T2 a TNP-CNGA120412T2 a NP-CNGA120404GAW2 a a (With Wiper) NP-CNGA120408GAW2 a a a * 1 NP-CNGA120412GAW2 a a a NP-CNGA120404GW2 a a NP-CNGA120408GW2 a a NP-CNGA120412GW2 a a Please refer to B014 before using the wiper insert. 2 The order number is for a 10-insert pack. Please specify order number, grade and quantity. * INERT GRADE INERT DIMENION : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. olid C008 C009 E013 E036 E C008 C009 E013 E036 E C008 C009 E013 E036 E TURNING INERT NEG B022 a : Inventory maintained in Japan. (1 insert in one case) GRADE IDENTIFATION B004 B002 B023 LEGEND FOR TOC TATU MAR is shown on the left hand page of each double-page spread. POTO OF INERT PRODUCT NAME PAGE FENCE CIP BAER GRADE TECNAL DATA indicates reference pages, on the right hand page of each double-page spread. APPLABLE OLDER PAGE indicates reference pages for details of applicable holders. a To Order : Please specify zinsert number and xgrade. B000

2 TURNING TOOL & PCD INERT TANDARD & PCD INERT GRADE INDENTIFATION... B002 (CUB BORON NITRIDE)... B004 PCD (INTED DIAMOND)... B015 CLAIFATION OF & PCD INERT... B016 TANDARD OF TURNING INERT NEGATIVE INERT CNṗpTYPE... ROMB... B022 DNṗpTYPE... ROMB B025 N pptype... QUA B028 TN pptype... TRIANGULAR B030 VNṗpTYPE... ROMB B032 WN pptype... TRIGON... B034 NEGATIVE INERT OUT CNṗpTYPE... ROMB... B035 DNṗpTYPE... ROMB B035 RNṗpTYPE... ROUND... B036 N pptype... QUA B037 TN pptype... TRIANGULAR B038 POITIVE INERT CCṗpTYPE... ROMB... B039 CPṗpTYPE... ROMB... B042 DCṗpTYPE... ROMB B043 TC pptype... TRIANGULAR B045 TP pptype... TRIANGULAR B046 VB pptype... ROMB B048 VC pptype... ROMB B049 WC pptype... TRIGON... B049 POITIVE INERT OUT P pptype... QUA B051 TB pptype... TRIANGULAR B052 TP pptype... TRIANGULAR B052 RTGTYPE... B050 GYTYPE... B053 MGTRTYPE... B054 TANDARD OF PCD TURNING INERT NEGATIVE INERT CNṗpTYPE... ROMB... B055 DNṗpTYPE... ROMB B055 NṗpTYPE... QUA B056 TN pptype... TRIANGULAR B056 VNṗpTYPE... ROMB B057 NEGATIVE INERT OUT NṗpTYPE... QUA B058 POITIVE INERT CCṗpTYPE... ROMB... B059 CP pptype... ROMB... B059 DCṗpTYPE... ROMB B060 P pptype... QUA B060 TC pptype... TRIANGULAR B061 TP pptype... TRIANGULAR B062 VB pptype... ROMB B064 VC pptype... ROMB B064 WC pptype... TRIGON... B065 WP pptype... TRIGON... B065 DE pptype... ROMB B066 TE pptype... TRIANGULAR B066 VD pptype... ROMB B067 POITIVE INERT OUT P pptype... QUA B068 TP pptype... TRIANGULAR B068 B001

3 & PCD TURNING INERT IDENTIFATION & PCD TURNING INERT ymbol M Tolerance of Nose eight M (mm) M G e0.025 e0.025 e0.13 M * e0.08 e0.18 e0.05 e0.15 e0.13 The surface of insert with mark is sintered. * Tolerance of Inscribed Circle (mm) Tolerance of Thickness (mm) T 10-inserts Package No mark 1-insert Package z Insert Case BM With Breaker BF With Breaker NP New Petit Cut No mark tandard Type x Insert Detail of M Class Insert Tolerance a Tolerance of Nose eight M (mm) D.I.C. Triangular quare Rhombic Rhombic Rhombic Round 6.35 e0.08 e0.08 e0.08 e0.11 e e0.08 e0.08 e0.08 e0.11 e e0.13 e0.13 e0.13 e0.15 a Tolerance of Inscribed Circle (mm) D.I.C. Triangular quare Rhombic Rhombic Rhombic Round 6.35 e0.05 e0.05 e0.05 e0.05 e e0.05 e0.05 e0.05 e0.05 e0.05 e e0.08 e0.08 e0.08 e0.08 e0.08 b Tolerance Class z T NP x - C c N v G b A n c Insert hape v Normal Clearance n Fixing and/or for Chip Breaker ymbol Insert hape ymbol Normal Clearance Metric T C D V W R quare Triangular Rhombic Rhombic 55 Rhombic 35 Trigon Round B 5 C D 15 E 20 N 0 ymbol W T B ole With ole With ole With ole With ole ole Configuration Cylindrical ole + One Countersink (40 60 ) Cylindrical ole + One Countersink (70 90 ) Chip Breaker No One ided No One ided Figure P 11 A With ole Cylindrical ole No M N With ole Cylindrical ole Without ole One ided No X pecial Design B002

4 & PCD TURNING INERT Thickness is from the bottom of the insert * to the top of the cutting edge. ymbol Thickness (mm) Diameter of Inscribed Circle (mm) ymbol R W V D C T L m Insert ize T T T , Insert Thickness ymbol Corner Radius (mm) Insert Corner Configuration m, G / W 2 J R u11 u12 u13 u14 / Application (oning) u11 Wiper u12 Number of Teeth u13 Cutting Edge Angle u14 Cutting Direction ymbol oning W With Wiper 2 2 F 91 Figure and ymbol GA G GN G FA F FN F TA T TN T General Cutting Continuous Cutting Interrupted Cutting No mark Without Wiper No mark 1 J 93 No mark Non Restriction Please pay special attention when using an indexable insert. Please refer to page B014 for further information. Right Left Neutral R L N Please refer to page B011 for further information. B003

5 & PCD TURNING INERT & PCD TURNING INERT COATED ERIE / / / FEATU With the expansion of, Mitsubishi can offer 4 coated grades for machining of hardened steels. These 4 coated grades cover a wide range of applications. To achieve longer tool life, Mitsubishi uses a unique "Particle-activated intering Method", combined with increased cutting edge strength. With high crater wear resistance grades and a wear resistant ceramic coatings, longer tool life and improved machine efficiency are obtained. Application range Cutting peed (m/min) Light Continuous eavy Light Cutting mode Interrupted eavy y Newly developed special ceramic coating Prevention of welding Peeling of the coating is prevented by improving welding resistance. TiAliN Coating Improved wear and chipping resistance. y The newly developed Ultra Micro-particle Binder prevents sudden fracture Dispersal of the newly developed Ultra Micro-particle Binder for sintered and Micro Grain suppresses cracking to prevent sudden fracturing. Cutting resistance Forces dispersed in a linear direction can cause sudden fracturing. Medium Grain Micro Grain Cutting resistance Forces dispersed radially help to prevent sudden fracturing. sintered body Ultra Micro-particle Binder TiAlN Coating Improved adhesion to the surface provides increased peeling resistance. Conventional Binder microparticles Crack progression suppression graphic Ultra Micro-particle Binder is constantly stable without any cutting edge chipping and abnormal damage of the coating. Grade Grade Features and Application Main Component Coating Layer for continuous cutting Newly developed Ultra Micro-particle Binder is consistent with wear resistance and cutting edge strength. Ultra Micro-particle Binder provides protection by means of dual-layer ceramic coating film based on special and TiAIiN + TiAIN. As a result, it exhibits excellent wear resistance, high coating adhesive strength and performs long-term stable cutting. (Medium Grain) TiN Al2O3 TiAliN TiAlN Dual-layer igh efficiency coated Increased cutting edge strength and high crater wear resistant grade in combination with a highly wear resistant TiAlN coating, results in longer tool life and improved machining efficiency under heavy duty or interrupting cutting. (Medium Grain) TiN Al2O3 TiAlN for igh peed Continuous Cutting makes the best use of special ceramic binder structure, actualizing high wear resistance. igh wear resistance enables continuous machining at high speed of over 300m/min. (Micro Grain) TiN Al2O3 TiN for general cutting Uses a substrate that has high cutting edge toughness. The TiAlN based coating delivers superb wear resistance. It covers a wide range of applications from continuous to light interrupted cutting. (Micro Grain) TiN Al2O3 TiAlN B004

6 ycontinuou CUTTING WEAR ITANCE Flank Wear (mm) 0.16 Fracture Conventional Finished urface (!m) FINIED URFACE 10 8 Conventional & PCD TURNING INERT Cutting Time (min) <Cutting Conditions> piece : JI Cr420 (60RC) Insert : NP-CNGA120408GA Cutting peed : 150m/min Feed : 0.15mm/rev Depth of Cut : 0.5mm Wet Continuous Cutting Cutting Time (min) yinterrupted CUTTING (CRATER WEAR) FRACTU ITANCE Conventional Number of Impacts Normal wear Fracturing from crater wear <Cutting Conditions> piece : JI CM415 (60RC) Medium Interrupted Cutting Insert : NP-CNGA120408GA Cutting peed : 150m/min Feed : 0.15mm/rev Depth of Cut : 0.15mm Dry Interrupted Cutting Conventional yinterrupted CUTTING (CIPPING) FRACTU ITANCE Conventional Number of Impacts Normal wear Chipping <Cutting Conditions> piece : JI CM415 (60RC) eavy Interrupted Cutting Insert : NP-CNGA120408GA Cutting peed : 150m/min Feed : 0.2mm/rev Depth of Cut : 0.2mm Dry Interrupted Cutting Conventional exhibits excellent cutting performance for severe or interrupted machining. B005

7 & PCD TURNING INERT WEAR ITANCE FINIED URFACE & PCD TURNING INERT Flank Wear (mm) Fracture Fracture Conventional A Conventional B Finished urface (!m) 6 4 Conventional A Conventional B Large wear (Tool life) Cutting Time (min) <Cutting Conditions> piece : JI CM415 (60RC) Insert : NP-CNGA120408G2 Cutting peed : 300m/min Feed : 0.05mm/rev Depth of Cut : 0.1mm Dry Continuous Cutting Cutting Time (min) <Cutting Conditions> piece : JI CM415 (60RC) Insert : NP-CNGA120408G2 Cutting peed : 150m/min Feed : 0.15mm/rev Depth of Cut : 0.2mm Dry Continuous Cutting employs TiN based coating for superior, consistent surface finishes. WEAR ITANCE Conventional B Conventional C Conventional A TOUGNE Flank Wear (mm) Conventional A 0.02 Conventional B Cutting Time (min) Cutting Time (min) <Cutting Conditions> piece : JI Cr420 (60RC) Round bar Insert : NP-CNGA120408GA4 Cutting peed : 220m/min Feed : 0.1mm/rev Depth of Cut : 0.1mm Dry Continuous Cutting <Cutting Conditions> piece : JI Cr420 (60RC) Insert : NP-CNGA120408GA4 Cutting peed : 120m/min Feed : 0.15mm/rev Depth of Cut : 0.15mm Dry Interrupted Cutting exhibits excellent cutting performance for a wide range of applications from continuous through interrupted machining. B006

8 NON-COATED ERIE FEATU tool material is produced by mixing the main component (cubic boron nitride), which has a hardness second only to diamond, with a special ceramic or metal binder. It is then sintered at a pressure of over 5GPa and at a temperature of 1200 C or higher. has lower affinity to iron than diamond. The low affinity and high hardness properties means that sintered delivers a superior cutting performance especially during high speed machining of materials such hardened steel, cast iron and sintered alloys etc. & PCD TURNING INERT yardened TEEL MACINING Grade Grade Features and Application For General Purpose Turning By employing a "Particle-activated intering Method", the new sintered technology is recommended for continuous cutting from medium to high speeds. For igh peed Continuous Cutting It features improved wear resistance due to impregnation with larger particles. For Continuous to Medium Interrupted Cutting Excellent balance of wear resistance and fracture resistance due to introduction of micro-grain particles. For eavy Interrupted Cutting Improved grade employing micro-grain particles. Excellent fracture resistance for use in heavy interrupted cutting. Main Component (Coarse grain) TiN Al2O3 (Micro Grain) TiN Al2O3 (Micro Grain) TiN Al2O3 (Micro Grain) TiN Al2O3 Cutting peed (m/min) Continuous Light Interrupted eavy Cutting Mode ycat IRON MACINING Grade Grade Features and Application Main Component For General Cutting General purpose grade with well balanced wear and fracture resistance. TiC Al2O MB140 For Continuous to Interrupted Cutting as the larger content and therefore displays good thermal conductivity. It is suitable for the high temperatures that are generated in high speed cutting. For igh peed Cutting as the larger content and therefore displays good thermal conductivity. From high-speed cutting to interrupted cutting are possible. For igh peed Cutting and Roughing of ighest content, high thermal conductivity. Enables deep depth of cut. Co Base Alloy (igh Content) Co Base Alloy AIN (olid) Cutting peed (m/min) MB Depth of Cut (mm) MB5015 MB5015 is exclusive grade for boring of Centrifugal casting Cylinder liners in semi finishing or finishing applications with high with high wear resistance. B007

9 & PCD TURNING INERT & PCD TURNING INERT MB5015 FEATU For Cylinder liner Poduced to order only. * amb5015 is exclusive grade for boring of Centrifugal casting Cylinder liners in semi finishing or finishing applications with high with high wear resistance. COMMENDED CUTTING CONDITION Centrifugal casting Cutting Mode Continuous cutting Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) 0.3(Finishing) 0.05(Finishing) 0.8(emi-finishing) 0.2(emi-finishing) Coolant Wet CUTTING PERFORMANCE 0.40 VB wear Flank Wear (mm) Previous coated grade MB5015 Defective product Previous coated grade Number of Drilling <Cutting Conditions> piece : FC200 (Centrifugal casting) &63.0 Cutting peed : 800m/min Feed : 0.35mm/rev Depth of Cut : 0.03mm : Centrifugal casting Cylinder liner ole Depth : 100mm MB5015 ycat IRON MACINING Grade MB140 Grade Features and Application For General Cutting General purpose grade with well balanced wear and fracture resistance. For Continuous to Interrupted Cutting as the larger content and therefore displays good thermal conductivity. It is suitable for the high temperatures that are generated in high speed cutting. For igh peed Cutting as the larger content and therefore displays good thermal conductivity. From high-speed cutting to interrupted cutting are possible. For igh peed Cutting and Roughing of ighest content, high thermal conductivity. Enables deep depth of cut. Main Component TiC Al2O3 Co Base Alloy (igh Content) Co Base Alloy AIN (olid) CUTTING PERFORMANCE y Continuous Cutting V-T Diagram (VB=0.1mm) Cutting peed (m/min) Ceramics <Cutting Condition of > piece : JI FC250 Insert : TNGA Feed : 0.1mm/rev Depth of Cut : 0.15mm Wet Cutting Cutting Time (min) <Cutting Condition of Ceramics> piece : JI FC250 Insert : TNGA Feed : 0.1mm/rev Depth of Cut : 0.1mm Dry Cutting B008

10 FEATU a. igh cutting edge strength Newly developed special binder provides high cutting edge strength. Burrs and plasticity characteristics must be suppressed in interrupted cutting of sintered alloy machining. Extremely superior work accuracy is realized because allows selection of a sharper cutting shape to perform its high cutting edge strength. INTED ALLOY MACINING Cutting peed (m/min) & PCD TURNING INERT a. Eexcellent welding resistance There is almost not welding to the tool cutting edge because the stable contents is high. cutting dimensional accuracy is stable ardness of (RB) Range of use Range of use Full face Full face insert can be used for chamfering that use higher depth of cut CUTTING PERFORMANCE y Continuous cutting of high density sintered alloy Finished urface : Ra (!m) Previous coated grade A Fracture Previous coated grade B y Continuous cutting of sintered alloy Finished urface : Ra (!m) Previous coated grade A Fracture Fracture Previous coated grade B Full face ardness of piece ardness of piece <Cutting Conditions> <Cutting Conditions> piece : igh density sintered alloy Insert : NP-CNGA piece : intered alloy Insert : NP-CNGA Cutting peed : 190m/min Feed : 0.15mm/rev Cutting peed : 100m/min Feed : 0.15mm/rev Depth of Cut : 0.1mm Depth of Cut : 0.1mm Wet Cutting Wet Cutting APPLATION EXAMPLE Insert NP-TNGA160404F3 NP-TPGX080204F3 CCGW060204F piece Cutting Conditions Carburized and quenched alloy Carburized and quenched alloy FC250 Component Variable valve parts Oil pump parts Crankcase Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) (pieces) (pieces) (pieces) Result Previous coated grade Previous coated grade Previous coated grade B009

11 & PCD TURNING INERT & PCD TURNING INERT a uitable for high speed finishing of heat treated steel, sintered ferrous alloy and cast iron. a Low affinity to iron, thus good surface finishes are possible. a Grinding can be replaced by machining. aeat Treated teel a RC ( ) (80 250) ( ) (80 250) (60 200) (80 250) (60 150) ( ) (70 150) (50 120) Ductile JI FCD400 Ferritic Ferritic + Pearlitic Dry,Wet JI FCD700 aintered Alloy avalve eat aroll tructural teel Esp. Carburized teel (C, CM, Cr) igh Alloy teel (D, ) piece Cutting peed (m/min) Feed Depth of Cut tructure (mm/rev) (mm) Coolant JI FC250 Ferritic + Pearlitic 1.0 Gray 0.5 MB140 Dry,Wet JI FC300 Pearlitic 5.0 Alloy Pearlitic Dry,Wet General intered Alloy igh Density intered Alloy intered Alloy aeat Resistant Alloy Pearlitic 250 (80 300) (80 250) , 100 (80 150) MB140 Amount of ard Particles None or mall Large ardness of piece (V) Plunge Cut Traverse Cut Cast teel Adamite Cast teel Ductile Granular Chilled igh Chromium teel igh Alloy teel igh peed teel Cemented Carbide Ni Base eat Resistant Alloy (e.g. Inconel) Co Base eat Resistant Alloy (e.g. tellite) Type Non-coated Cutting Mode igh speed finishing cutting Continuous cutting for general purpose Continuous cutting eavy interrupted cutting for general purpose Interrupted cutting for general purpose Continuous cutting for general purpose Interrupted cutting for general purpose igh speed finishing cutting Continuous to light interrupted cutting Interrupted cutting Recommended Grade Grade Recommended Grade Recommended Cutting Conditions Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) Recommended Cutting Conditions Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) Recommended Cutting Conditions Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm), 80 (30 130) 0.3 ( ) (30 130) 0.3 ( ) , 80 (30 130) 0.3 ( ) (20 70) 0.25 ( ) , MB (10 30) Grade Recommended Cutting Conditions Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) 120 ( ) (50 100) B010

12 ONING NEW ONING TYPE For the, and coated grades, and / a wide range of edge honing styles are available to cover a large range of applications and to represent Mitsubishi s unique cutting tool technology. table Cutting FN oning FA oning GN oning 1st Recommendation (General Cutting) F oning G oning TN oning GA oning T oning TA oning Unstable Cutting y General cutting GA honing is the first recommendation. G honing if the depth of cut is 0.1mm or less. GN honing if the crater wear is large. y Continuous cutting, stable cutting F honing is the first recommendation. FA honing to improve the initial machining performance. FN honing if the crater wear is large. y Medium and heavy interrupted cutting, unstable cutting TA honing is the first recommendation. T honing if the depth of cut is 0.1mm or less. TN honing if the crater wear is large. & PCD TURNING INERT EDGE ONING TYPE MAIN APPLATION F G T NP-CNGA G A 2 A For General For Anti Chatter N Purpose Machining FA oning Foning FNoning Continuous cutting R0 R0.03 R0.015 GA oning Goning GNoning Light interrupted cutting Main Application R0.03 (harp anti-burr type) R0.015 Interrupted cutting TA oning Toning TNoning R0.015 Edge oning Type For mall Depth of Cut (Crater wear resistant) R0.015 R0.015 R0.015 CONVENTIONAL ONING TYPE For grades except new honing types, three conventional honing types, namely F, G and T types are available for different applications. table Cutting NP-CNGA G 2 Main Application F oning F oning Continuous cutting R0 G oning T oning G oning Light interrupted cutting R0.03 1st Recommendation (General Cutting) Unstable Cutting T oning Interrupted cutting R0.03 B011

13 & PCD TURNING INERT & PCD TURNING INERT GROOVING ERIE (GY/MG) FEATU aa combination with a high rigidity holder ensures high accuracy and long tool life. older rigidity is essential when grooving hardened steel. The GY series Tri Lock system offers high rigidity equivalent to a 1-piece type despite being a 2-piece type. MG has a wide insert location face for high gripping force. A combination with these holders allows it to deliver excellent performance when grooving hardened steel. aproduct line-up for different holder properties MG for narrow grooves and GY for general grooves are both lined up to allow selection of the most suitable tool. COMMENDED CUTTING CONDITION CUTTING PERFORMANCE y Tool life evaluation for the GY holder Previous coated grade B Insert Width (mm) Flank Wear (mm) Previous coated grade A Feed (mm/rev) ardness Grade Cutting peed (m/min) Coolant ardened teel 35 65RC 100 (60 120) Dry,Wet Number of passes <Cutting Conditions> piece : JI CM415 (RC60) Cutting peed : 120m/min Feed : 0.1mm/rev Depth of Cut : 0.35mm Dry Cutting APPLATION EXAMPLE Insert GY1G0300F020N-GFG (Grade : ) MGTR43200 (Grade : ) piece &30 NCM230 (RC58 62) Cr420 (RC61 65) Component Transmission shaft Transmission shaft Cutting Conditions Cutting peed (m/min) Feed (mm/rev) (pieces) (pieces) Result Previous coated grade Fracture Previous coated grade GY achieves longer tool life without fracturing. 2.5 times longer tool life than the conventional insert. B012

14 BAER INERT FEATU (BM/BF Breaker) achip Breaker Designed for Excellent Chip Control Radial chip breaker ensures optimization of the cutting point and the chip breaker position. Enables effective chip discharge even when copy machining and prevents the chips from wrapping around the holder under finish cutting conditions. along Life Grade Combination of Coating grade & Breaker, high efficiency and long tool life in wide variety of applications. APPLATION AA Depth of Cut (mm) BM breaker Area BF breaker Area Feed (mm/rev) & PCD TURNING INERT DEEP CUTTING DEPT ycutting PERFORMANCE BM Breaker (Deep shoulder Milling) Available in grade. Good for deep depth cutting of carburized layer. Recommend and under ap=0.6mm <Cutting Conditions> piece : JI CM415 (60RC) Insert : BM-CNGM120408TA Cutting peed : 180m/min Feed : 0.2mm/rev Depth of Cut : 0.5mm Dry Cutting Flank Wear (mm) Fracture Fracture Previous coated grade Cutting Time (min) LIGT CUTTING DEPT BF Breaker ycutting PERFORMANCE MITUBII s Breaker (BF) Good for chip removal under light depth and feed cutting. Recommend and under ap=0.3mm Available in, grade. <Cutting Conditions> piece : Cr420 (55RC) Insert : BF-CNGG120408TA4 Cutting peed : 100m/min Feed : 0.2mm/rev Depth of Cut : 0.1mm Dry Cutting Conventional (Light cutting depth) MULTI-CORNER TYPE INERT aa single sided, multi-corner type insert has no cutting edges on the underside. Double ided, multi-corner type insert, ex. NP-CNGA120408GA4 ingle ided, multi-corner type insert, ex. 10-INERT PAC No. of Cutting Edge Corners NP-CNGA120408GA2 No. of Cutting Edge Corners Two types of packs for Multi-corner type inserts, are available, a single insert pack and a ten insert pack. For easy storage. TNP-CNGA120404G2 10-Insert Pack ymbol y Double sided, multi-corner type insert Upper side 10-Insert Pack Underside B013

15 & PCD TURNING INERT WIPER INERT & PCD TURNING INERT a Improving urface Finish Under the same machining conditions as conventional breakers, but with the feed rate increased, the surface finish of the workpiece can be improved. a Improving Efficiency igh feed rates not only shorten machining times but also make it possible to combine roughing and finishing operations. a Increased Tool Life When a change to high feed conditions, the time required to cut one component is decreased, thus more parts can be machined with each insert. In addition, the high feed rate prevents rubbing, therefore, delaying the progression of wear and increasing the tool life of the insert. a Improving Chip Control Under high feed conditions, the chips generated become thicker and are more easily broken, thus, chip control is improved. Wiper y Insert example Wiper insert for low rigidity workpieces NP-CNGA120408GAW2 New wiper edge code y CUTTING PERFORMANCE <Cutting Conditions> piece : ardened (RC60) Insert : NP-CNGA120408GAW2 Cutting peed : 120m/min 15 Finished urface (!m) 10 5 Theoretical finished surface roughness with W wiper Depth of Cut : 0.1mm Dry Cutting Without Wiper Feed (mm/rev) NOTE FOR UE y No Restriction for olders A standard holders can be used. ( A double clamp, high rigidity tool is recommended.) * Non restriction End Cutting Angle 95 y Restriction for olders Use a holder with end cutting angle 93 for improving wiper efficiency. A holder with end cutting angle 91 can improve wiper efficiency, however, there is no wiper efficiency with other end cutting angles (60, 90,10etc.). 93 (pecified) End Cutting Angle COMMENDED CUTTING CONDITION AND PERFORMANCE igh feed (high efficiency) application area igh precision finish application area Depth of Cut (mm) igh precision finishing Cutting peed: 100m/min Feed: 0.1mm/rev Depth of Cut: 0.1mm Dry Cutting Without Wiper With Wiper igh feed, high efficiency machining Cutting peed: 100m/min Feed: 0.3mm/rev Depth of Cut: 0.1mm Dry Cutting Without Wiper With Wiper Feed (mm/rev) Ry=3.2!m Ry=1.0!m Ry=12.2!m Ry=1.2!m B014

16 PCD (INTED DIAMOND) auitable for materials such as aluminium alloy, non-ferrous metals, and fibre strengthened plastic. auitable for extremely high speed finishing. FEATU Wear Resistance Flank Wear (mm) CUTTING PERFORMANCE Ti MD Machined Length (km) intered diamond tool wear for high i aluminium alloy cutting Fracture Resistance Grade MD205 MD220 MD230 <Cutting Conditions> piece : igh i Aluminium Alloy Tool : P11R,PGN Cutting peed : 200m/min Depth of Cut : 1.5mm Feed : 0.15mm/rev Coolant : W..O APPLATION Grade MD205 MD220 MD230 Please use when there is insufficient resistance to wear with the MD220. Features s focused on wear resistance Coarse grain diamond particles are sintered and wear resistance is excellent. Use when wear resistance with MD220 is insufficient. s for general machining intered medium grain diamond particles. Wear resistance and fracture resistance are superbly balanced. to general finishing of non-ferrous metals, non-metal cutting, and similar machining. s focused on fracture resistance Fine grain diamond particles are used. Fracture resistance and cutting edge sharpness are excellent. Use when fracture and a high quality finished surface is demanded with MD220. Apply for general finishing of non-ferrous metals and non-metal cutting. Please use when a fracture has occured with the MD 220 and you desire a high-quality finished surface. & PCD TURNING INERT ELECTION TANDARD aturning Aluminium Aluminium Alloy (i < 16%) Aluminium Alloy (i > 16%) Copper Alloy trengthened Plastic Glass Fibre Reinforced Plastic Carbon Ceramics ard Rubber Wood Inorganic Board Cemented Carbide (Note1) e : 1st recommendation. u : 2nd recommendation (Note2) Not suitable for steel. INERT ERIE Recommended Grade Recommended Cutting Conditions MD205 MD220 MD230 Cutting peed (m/min) Feed (mm/rev) Depth of Cut (mm) e 1000 ( ) e 800 ( ) u 600 ( ) e 700 ( ) e 600 ( ) e 500 ( ) u e 400 ( ) u 50 (30 80) e 600 ( ) e 1300 ( ) 0.4 u 15 (5 20) y FEATU aeconomical The small PCD delivers long tool life. Eliminates the need for regrinding, making tool management easier and economical. awith Breaker Chip breaker formed directly on the PCD portion delivers superior chip control. acorner R0.05mm inserts are available, making it suitable for the machining of small work corner radii. B015

17 & PCD TURNING INERT CLAIFATION & PCD TURNING INERT Product Name NEGATIVE INERT Type Multi-corner Type Double ided Multi-corner Type Double ided With Wiper Multi-corner Type Double ided With Breaker Multi-corner Type Double ided With Breaker Multi-corner Type ingle ided With Wiper Multi-corner Type ingle ided With Breaker Multi-corner Type ingle ided With Breaker One-corner Type ingle ided Tolerance G Breaker Name and Cross ection Flat Top Flat Top BF Flat Top Flat Top BF BM Flat Top Rhombic Rhombic 55 quare 90 Triangular 60 Rhombic 35 Trigon NP-CNGA_o4 NP-DNGA_o4 NP-NGA_o4 NP-TNGA_o6 NP-VNGA_o4 NP-WNGA_o6 ^ B022 ^ B025 ^ B028 ^ B030 ^ B032 ^ B034 NP-CNGA_o4 ^ B022 BF-CNGG_o4 ^ B022 NP-CNGA_o2 * BF-DNGG_o4 ^ B025 NP-DNGA_o2 * NP-NGA_o2 * NP-TNGA_o3 * NP-VNGA_o2 * NP-WNGA_o3 ^ B023 ^ B026 ^ B028 ^ B030, B031 ^ B032 ^ B034 NP-CNGA_oW2 NP-DNGA_oW2J_R/L NP-WNGA_oW3 * ^ B023 ^ B027 ^ B034 BF-CNGM_o2 BF-DNGM_o2 ^ B024 ^ B027 BM-CNGM_o2 BM-DNGM_o2 BM-TNGM_o3 ^ B024 ^ B027 ^ B031 NP-CNMA_o NP-DNMA_o NP-NMA_o NP-TNMA_o NP-VNMA_o One-corner Type ingle ided With Breaker M R/L-F ^ B024 ^ B027 ^ B028 ^ B031 ^ B033 NP-CNMM_R/L-F NP-DNMM_R/L-F NP-NMM_R/L-F NP-TNMM_R/L-F NP-VNMM_R/L-F ^ B055 ^ B055 ^ B056 ^ B056 ^ B057 (Note) Two types of packs for type inserts, pack of single insert and pack of ten inserts, are available. (The single pack is standard.) Please refer to the "tandard * of inserts". B016

18 Product Name TANDARD NEGATIVE INERT NEW Type Multi-corner Type Double ided (olid ) One-corner Type ingle ided One-corner Type ingle ided Tolerance G M G Breaker Name and Cross ection Flat Top Flat Top Flat Top Rhombic Rhombic 55 quare 90 Triangular 60 Rhombic 35 Trigon CNGA NGA TNGA ^ B024 ^ B029 ^ B031 CNMA ^ B024, B055 DNGA NGA TNGA VNGA & PCD TURNING INERT ^ B027, B055 ^ B028, B056 ^ B031, B056 ^ B033, B057 5 POITIVE INERT Product Name Type Tolerance Breaker Name and Cross ection Rhombic Rhombic 55 quare 90 Triangular 60 Rhombic 35 Trigon Multi-corner Type ingle ided Flat Top NP-VBGW_o2 One-corner Type ingle ided One-corner Type ingle ided With Breaker G Flat Top R-F ^ B048 NP-VBGW_o ^ B048 NP-VBGT_R-F ^ B064 B017

19 & PCD TURNING INERT & PCD TURNING INERT CLAIFATION Product Name TANDARD POITIVE INERT NEW Type Multi-corner Type ingle ided Multi-corner Type ingle ided With Wiper Multi-corner Type ingle ided With Breaker One-corner Type ingle ided One-corner Type ingle ided With Breaker One-corner Type ingle ided One-corner Type ingle ided One-corner Type ingle ided One-corner Type ingle ided With Breaker One-corner Type ingle ided With Breaker Multi-corner Type ingle ided Tolerance G M G M G G Breaker Name and Cross ection Flat Top Flat Top BF Flat Top tandard Flat Top Flat Top Flat Top R/L-F R-F Flat Top Rhombic Rhombic 55 quare 90 Triangular 60 Rhombic 35 Trigon NP-CCGW/B_o2 * NP-DCGW_o2 * NP-TCGW_o3 NP-VCGW_o2 ^ B039 ^ B043 ^ B045 ^ B049 NP-CCGW_oW2 ^ B040 BF-CCGT_o2 ^ B040 NP-CCMB_o ^ B040 NP-CCM BF-DCGT_o2 ^ B044 ^ B059 NP-CCGW_o NP-DCGW_o ^ B040 ^ B044 NP-CCMW_o NP-DCMW_o NP-WCMW_o ^ B041 ^ B044 ^ B049 NP-CCMW ^ B059 NP-DCMT_R/L-F ^ B060 CCGW DCGW TCGW NP-VCGT_R-F ^ B064 ^ B041 ^ B044 ^ B045 M CCMW DCMW TCMW WCMW TCGW Flat Top One-corner Type ingle ided G ^ B041, B059 ^ B044, B060 ^ B045, B061 ^ B065 (Note) Two types of packs for type inserts, pack of single insert and pack of ten inserts, are available. (The single pack is standard.) Please refer to the "tandard * of inserts". B018

20 Product Name 11 POITIVE INERT Type Multi-corner Type ingle ided Multi-corner Type ingle ided Tolerance G Breaker Name and Cross ection Flat Top Flat Top Rhombic Rhombic 55 quare 90 Triangular 60 Rhombic 35 Trigon NP-CPGB_o2 ^ B042 NP-TPGB_o3 ^ B046 NP-TPGX_o3 & PCD TURNING INERT One-corner Type ingle ided Flat Top NP-CPMB_o ^ B046 NP-TPMB_o One-corner Type ingle ided With Breaker One-corner Type ingle ided M G tandard Flat Top ^ B042 NP-CPM ^ B059 ^ B046 NP-TPGX_o TANDARD One-corner Type ingle ided With Breaker One-corner Type ingle ided With Breaker One-corner Type ingle ided With Breaker One-corner Type ingle ided One-corner Type ingle ided With Breaker M G R/L-F R/L-F tandard Flat Top R/L-F CPGT ^ B059 PGX ^ B060 ^ B047 NP-TPMX_R/L-F ^ B062 NP-TPM_R/L-F ^ B062 TPGX ^ B047, B063 TPGT/V_R/L-F ^ B062, B063 WPGT ^ B065 B019

21 & PCD TURNING INERT CLAIFATION & PCD TURNING INERT 15 POITIVE INERT Type One-corner Type ingle ided For Aluminium With Breaker ( ) Tolerance G Breaker Name and Cross ection R/L Rhombic 35 VDGX_R/L-F ^ B POITIVE INERT Type Tolerance Breaker Name and Cross ection Rhombic 55 Triangular 60 One-corner Type ingle ided For Aluminium With Breaker ( ) One-corner Type ingle ided For Aluminium With Breaker ( ) One-corner Type ingle ided (For Aluminium) G R/L R/L-F Flat Top DEGX_R/L-F ^ B066 TEGX_R/L ^ B066 TEGX ^ B066 B020

22 NEGATIVE INERT OUT Type One-corner Type ingle ided Multi-corner Type Double ided (olid ) Tolerance G Breaker Name and Cross ection Flat Top Flat Top Rhombic Rhombic 55 quare 90 Triangular 60 Round NGN TNGN ^ B037, B058 ^ B038 CNGN DNGN NGN TNGN RNGN ^ B035 ^ B035 ^ B037 ^ B038 ^ B036 & PCD TURNING INERT 5 POITIVE INERT OUT PECIAL PURPOE INERT Type Tolerance Breaker Name and Cross ection Triangular 60 Tool older Type Tolerance Inserts Multi-corner Type ingle ided G Flat Top TBGN GY Type GY_GFG ^ B052 ^ B053 MGTR 11 POITIVE INERT OUT MG Type G Type One-corner Type ingle ided Tolerance G Breaker Name and Cross ection Flat Top quare 90 Triangular 60 PGN TPGN TL Type ^ B054 RTG-A ^ B050 ^ B051, B068 ^ B052, B068 B021

23 TURNING INERT NEG TURNING INERT [NEGATIVE] hape (With Wiper) * (With Breaker) CN ardened s eat-resistant Alloy, Titanium Alloy intered Alloy MB140 NP-CNGA120404GA4 a a NP-CNGA120408GA4 a a NP-CNGA120412GA4 a a NP-CNGA120404GN4 a NP-CNGA120408GN4 a NP-CNGA120412GN4 a C008 NP-CNGA120404G4 a C009 E013 NP-CNGA120408G4 a E036 NP-CNGA120412G4 E040 a NP-CNGA120404F4 a a NP-CNGA120408F4 a a NP-CNGA120412F4 a a NP-CNGA120404TA4 a a NP-CNGA120408TA4 a a NP-CNGA120412TA4 a a NP-CNGA120404T4 a NP-CNGA120408T4 a NP-CNGA120412T4 a NP-CNGA120404GAW4 a C008 NP-CNGA120408GAW4 a C009 NP-CNGA120412GAW4 a E013 E036 NP-CNGA120404GW4 a E040 NP-CNGA120408GW4 a NP-CNGA120412GW4 a BF-CNGG120404TA4 a C008 BF-CNGG120408TA4 a C009 E013 BF-CNGG120412TA4 a E036 E = Please refer to B014 before using the wiper insert. * TYPE INERT olid : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. B022 a : Inventory maintained in Japan. (1 insert in one case)

24 * hape ardened s eat-resistant Alloy, Titanium Alloy intered Alloy MB140 NP-CNGA120404GA2 a a NP-CNGA120408GA2 a a NP-CNGA120412GA2 a a NP-CNGA120402G2 a NP-CNGA120404G2 a a a a NP-CNGA120408G2 a a a a NP-CNGA120412G2 a a a a NP-CNGA120404GN2 a NP-CNGA120408GN2 a NP-CNGA120412GN2 a NP-CNGA120402F2 a NP-CNGA120404F2 a a a NP-CNGA120408F2 a a a NP-CNGA120412F2 a a a NP-CNGA120404TA2 a a a NP-CNGA120408TA2 a a a NP-CNGA120412TA2 a a a NP-CNGA120404T2 a a NP-CNGA120408T2 a a NP-CNGA120412T2 a a NP-CNGA120404G2 a NP-CNGA120408G2 a NP-CNGA120412G2 a NP-CNGA120404T2 a NP-CNGA120408T2 a NP-CNGA120412T2 a TNP-CNGA120404G2 a * 2 TNP-CNGA120408G2 a TNP-CNGA120412G2 a TNP-CNGA120404T2 a TNP-CNGA120408T2 a TNP-CNGA120412T2 a NP-CNGA120404GAW2 a a (With Wiper) NP-CNGA120408GAW2 a a a * 1 NP-CNGA120412GAW2 a a a NP-CNGA120404GW2 a a NP-CNGA120408GW2 a a NP-CNGA120412GW2 a a olid 1 Please refer to B014 before using the wiper insert. 2 The order number is for a 10-insert pack. Please specify order number, grade and quantity. : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. = C008 C009 E013 E036 E C008 C009 E013 E036 E C008 C009 E013 E036 E TURNING INERT NEG GRADE IDENTIFATION B004 B002 B023

25 TURNING INERT NEG TURNING INERT [NEGATIVE] hape (With Breaker) (With Breaker) CN ardened s eat-resistant Alloy, Titanium Alloy intered Alloy TYPE INERT MB140 olid : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. BF-CNGM120404TA2 a C008 BF-CNGM120408TA2 a C009 BF-CNGM120412TA2 a E013 E036 BF-CNGM120404T2 a E040 BF-CNGM120408T2 a BF-CNGM120412T2 a BM-CNGM120408TA2 a C008 C009 BM-CNGM120412TA2 a E013 E036 E NP-CNMA120404G a a NP-CNMA120408G a a NP-CNMA120412G a a NP-CNMA120404G a a C008 NP-CNMA120408G a a C009 NP-CNMA120412G a a E013 E036 NP-CNMA120404F r a a E040 NP-CNMA120408F r a a NP-CNMA120412F r a a NP-CNMA120404T r a a a NP-CNMA120408T r a a a NP-CNMA120412T r a a a CNMA a a a C008 C009 CNMA a a a E013 CNMA a a E036 E CNGA a C008 C009 CNGA a E013 E036 E = B024 a : Inventory maintained in Japan. r : Non stock, produced to order only. (1 insert in one case)

26 hape (With Breaker) 55 DN ardened s eat-resistant Alloy, Titanium Alloy intered Alloy TYPE INERT MB140 olid : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. NP-DNGA150404GA4 a a NP-DNGA150408GA4 a a NP-DNGA150412GA4 a a NP-DNGA150404GN4 a NP-DNGA150408GN4 a NP-DNGA150412GN4 a NP-DNGA150404G4 a NP-DNGA150408G4 a NP-DNGA150412G4 a NP-DNGA150604G4 a NP-DNGA150608G4 a NP-DNGA150612G4 a C010 C011 NP-DNGA150404F4 a a E013 NP-DNGA150408F4 a a E NP-DNGA150412F4 a a NP-DNGA150604F4 a NP-DNGA150608F4 a NP-DNGA150612F4 a NP-DNGA150404TA4 a a NP-DNGA150408TA4 a a NP-DNGA150412TA4 a a NP-DNGA150404T4 a NP-DNGA150408T4 a NP-DNGA150412T4 a NP-DNGA150604T4 a NP-DNGA150608T4 a NP-DNGA150612T4 a BF-DNGG150404TA4 a C010 C011 BF-DNGG150408TA4 a E013 BF-DNGG150412TA4 a E = TURNING INERT NEG GRADE IDENTIFATION B004 B002 B025

27 TURNING INERT NEG B026 TURNING INERT [NEGATIVE] hape 55 DN ardened s eat-resistant Alloy, Titanium Alloy intered Alloy TYPE INERT MB140 a : Inventory maintained in Japan. r : Non stock, produced to order only. (1 insert in one case) NP-DNGA110408GA2 a NP-DNGA150404GA2 a a NP-DNGA150408GA2 a a NP-DNGA150412GA2 a a NP-DNGA150402G2 a NP-DNGA150404G2 a a a a NP-DNGA150408G2 a a a a NP-DNGA150412G2 a a a a NP-DNGA150604G2 a NP-DNGA150608G2 a NP-DNGA150612G2 a NP-DNGA150404GN2 a NP-DNGA150408GN2 a NP-DNGA150412GN2 a NP-DNGA150402F2 a NP-DNGA150404F2 a a a NP-DNGA150408F2 a a a NP-DNGA150412F2 a a a NP-DNGA150604F2 a NP-DNGA150608F2 a NP-DNGA150612F2 a NP-DNGA150404TA2 a a NP-DNGA150408TA2 a a NP-DNGA150412TA2 a a NP-DNGA150404T2 a a NP-DNGA150408T2 a a NP-DNGA150412T2 a a NP-DNGA150604T2 a NP-DNGA150608T2 a NP-DNGA150612T2 a NP-DNGA150404G2 a NP-DNGA150408G2 a NP-DNGA150412G2 a NP-DNGA150404T2 a NP-DNGA150408T2 a NP-DNGA150412T2 a TNP-DNGA150404G2 a * TNP-DNGA150408G2 a TNP-DNGA150412G2 a TNP-DNGA150404T2 a TNP-DNGA150408T2 a TNP-DNGA150412T2 a The order number is for a 10-insert pack. Please specify order number, grade and quantity. * olid : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B = C010 C011 E013 E C010 C011 E013 E

28 hape ardened s eat-resistant Alloy, Titanium Alloy intered Alloy MB140 : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. NP-DNGA150404GAW2JR a a (With Wiper) NP-DNGA150404GAW2JL a a * C010 NP-DNGA150408GAW2JR a a C011 NP-DNGA150408GAW2JL a a E013 E036 NP-DNGA150404GW2JR a NP-DNGA150404GW2JL a NP-DNGA150408GW2JR a NP-DNGA150408GW2JL a Right hand insert shown. BF-DNGM150404TA2 a C010 BF-DNGM150408TA2 a C011 BF-DNGM150412TA2 a E013 E036 BF-DNGM150404T2 a BF-DNGM150408T2 a (With Breaker) BF-DNGM150412T2 a BM-DNGM150408TA2 a C010 C011 BM-DNGM150412TA2 a E013 E (With Breaker) 011 NP-DNMA150404G a a NP-DNMA150408G a a NP-DNMA150404G a a NP-DNMA150408G a a C010 NP-DNMA150412G a C011 E013 NP-DNMA150404F r a a E NP-DNMA150408F r a a NP-DNMA150412F r NP-DNMA150404T r a a a NP-DNMA150408T r a a a NP-DNMA150412T r DNGA r r C010 C011 DNGA r r E013 DNGA r r E Please refer to B014 before using the wiper insert. * = olid TURNING INERT NEG GRADE IDENTIFATION B004 B002 B027

29 TURNING INERT NEG TURNING INERT [NEGATIVE] hape * 90 N ardened s eat-resistant Alloy, Titanium Alloy intered Alloy TYPE INERT MB140 NP-NGA120404GA4 a NP-NGA120408GA4 a NP-NGA120412GA4 a NP-NGA120404G2 a NP-NGA120408G2 a a a NP-NGA120412G2 a a a NP-NGA120404F2 a NP-NGA120408F2 a NP-NGA120412F2 a NP-NGA120404T2 a NP-NGA120408T2 a NP-NGA120412T2 a NP-NGA120404G2 a NP-NGA120408G2 a NP-NGA120412G2 a NP-NGA120404T2 a NP-NGA120408T2 a NP-NGA120412T2 a TNP-NGA120404G2 a TNP-NGA120408G2 a TNP-NGA120412G2 a TNP-NGA120404T2 a TNP-NGA120408T2 a TNP-NGA120412T2 a NP-NMA120404G a a NP-NMA120408G a a NP-NMA120404G a a NP-NMA120408G a a NP-NMA120412G a NP-NMA120404F r a a NP-NMA120408F r a a NP-NMA120412F r a a NP-NMA120404T r a a a NP-NMA120408T r a a a NP-NMA120412T r a a a NGA r r NGA a a NGA a a olid : table Cutting : General Cutting : Unstable Cutting oning (Last letter of order number) : Refer to page B011. C E014 E035 C E014 E035 C E014 E035 C E014 E035 C E014 E035 The order number is for a 10-insert pack. Please specify order number, grade and quantity. * B028 a : Inventory maintained in Japan. r : Non stock, produced to order only. (1 insert in one case)