NEW. type. Lower cutting force, less chattering & excellent chip control! Chipbreaker inserts for steel and stainless steel machining

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Irma Thomasine Palmer
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1 Keeping the Cusmer First Tungaloy Report No. 37-E Chipbreaker inserts for steel and stainless steel machining type NEW TUNGALOY Lower force, less chattering & excellent chip control!

TUNGALOY & Features Low force chipbreaker Chipbreaker

Unique -step rake angle Creates a steady curl of chips

Low force chipbreaker Cutting Performance Highly

protrusion Excellent chip control with a sharpened edge

Well-designed inclination Provides stable performance due

(min) Competir A 0 0 0 0 0 0 0 Cutting time (min) Cutting

: Vc = 150 m/min : f = 0.1 mm/rev : ap = 0.

2 TUNGALOY & Features Low force chipbreaker Chipbreaker Steep protrusion Ensures a stable and optimal chip control Unique -step rake angle Creates a steady curl of chips credit its reduced contact area on the rake face. Low force chipbreaker Cutting Performance Highly productive steels and stainless steel machining Arc shaped protrusion Excellent chip control with a sharpened edge that prevents swarf adhesion. Well-designed inclination Provides stable performance due the low force Flank Wear width: VBc (mm) Flank Wear width: VBc (mm) Competir A Cutting time (min) Competir A Cutting time (min) Cutting time (min) : CPMT AH75 : A1Q-SCLPR09-D10 : S5C (0HB) : Vc = 150 m/min : f = 0.1 mm/rev : ap = 0.3 mm : CPMT AH75 : A1Q-SCLPR09-D10 : SUS30 (170HB) : Vc = 0 m/min : f = 0.1 mm/rev : ap = 0.3 mm Flank Wear width: VBmax (mm) Flank Wear width: VBmax (mm) Competir A Cutting time (min) : CCMT AH75 : A0R-SCLCR09-D0 : S5C (0HB) : Vc = 00 m/min : f = mm/rev : ap = 1 mm Competir A : CCMT AH75 : A0R-SCLCR09-D0 : SUS30 (170HB) : Vc = 0 m/min : f = 0.1 mm/rev : ap = 0.5 mm

chipbreaker chipbreaker Stable chip control credit a well balanced geometry : 0.1 0.3 0.5 ap/f 0.075 0. 0.0 0.

3 chipbreaker chipbreaker Stable chip control credit a well balanced geometry : ap/f : : ap/f : : CPMT AH75 : A1Q-SCLPR09-D10 : S5C (0HB) : Vc = 150 m/min : CCMT AH75 : A0R-SCLCR09-D0 : S5C (0HB) : Vc = 150 m/min : ap/f : : CPMT AH75 : A1Q-SCLPR09-D10 : SUS30 (17HB) : Vc = 0 m/min : ap/f : : CCMT AH75 : A0R-SCLCR09-D0 : SUS30 (HB) : Vc = 0 m/min Grade AH75 New PVD coated grade The special (Ti,Al)N coated layer and cemented carbide substrate deliver remarkable wear resistance, ol life, hard and ugh. This grade is highly recommended for steel and stainless steel machining. Special surface technology TUNGALOY Long ol life Improved adhesion strength and ugh with its special coated layer. Well-balanced micro grain substrate improves plastic deformation resistance and ugh. Appli- Grade Substrate Coating layer cation Specific Main Application code gravity HRA GPa Composition Thick (µm) Features AH75 General grade P0 - P30 Excellent wear resistance and ugh (Ti,Al)N AH75 M0 - M30 3

4 TUNGALOY s Chipbreaker 0 Rhombic, 7 positive Application Cat. No. Appearance f - ap ød s ød1 rε AH75 CCMT CCMT000- CCMT09T30- * CCMT09T CCMT09T º º CCMT CCMT * CCMT09T CCMT09T30-0. CCMT0- CCMT CCMT Rhombic, 11 positive Cat. No. ød s ød1 rε AH75 CPMT CPMT000- CPMT CPMT000- CPMT * CPMT CPMT09T CPMT09T30- CPMT CPMT CPMT * CPMT CPMT CPMT09T CPMT09T º º 55 Rhombic, 7 positive Cat. No. ød s ød1 rε AH75 DCMT DCMT0700- DCMT11T30- * DCMT11T DCMT11T º DCMT DCMT * DCMT11T30- DCMT11T DCMT11T31-1. º Note: The chipbreaker cross-section marked * is shown under the phographs of inserts. : Scked items

0 Triangular, 7 positive Application Cat. No. Appearance f - ap ød s ød1 rε AH75 TCMT0900-5.5.3.5 TCMT0900- TCMT10-.35.3. * TCMT10- TCMT130-0.1.35 3.1. TCMT130-0 0. 0. 0. 0. 1.0 TCMT1T30-9.55 3.97.

5 0 Triangular, 7 positive Application Cat. No. Appearance f - ap ød s ød1 rε AH75 TCMT TCMT0900- TCMT * TCMT10- TCMT TCMT TCMT1T TCMT TCMT * TCMT TCMT10-0. TCMT TCMT TCMT1T TCMT1T TCMT1T º º 0 Triangular, 11 positive Cat. No. ød s ød1 rε AH75 TPMT TPMT0900- TPMT * TPMT10- TPMT TPMT TPMT TPMT1T TPMT TPMT * TPMT TPMT10-0. TPMT TPMT TPMT TPMT TPMT1T TPMT1T º º Note: The chipbreaker cross-section marked * is shown under the phographs of inserts. : Scked items 5

6 TUNGALOY Chipbreaker 35 Rhombic, 7 positive Cat. No. ød s ød1 rε AH75 VCMT VCMT000- VCMT VCMT130- * VCMT VCMT0-0. 0º VCMT VCMT * VCMT VCMT0-0. º Rhombic, 5 positive Cat. No. ød s ød1 rε AH75 VBMT VBMT130- VBMT * VBMT º º Note: The chipbreaker cross-section marked * is shown under the phographs of inserts. VBMT VBMT * VBMT0- VBMT VBMT1-1. : Scked items Standard conditions s S5C, SCM15 etc. (C5, 15CrMo5 etc.) steels SUS30, SUS31 etc. (X5CrNi19, X5CrNiMo1 etc.) Chipbreaker Grades Cutting Speed Vc (m/min) rε = 0. rε = 0. rε = 0. rε = ~ 0.07 ~ ~ 0. ~ 0.3 AH ~ 0.1 ~ ~ ~ ~ 0.07 ~ ~ 0. ~ 0.3

7 Practical Examples Tool life improved by 70% Internal finish turning : TPMT130- AH75 : A1Q-STUPR13-D10 : SCM15 : Vc = 15 m/min : ap = 0. mm : f = 0.1 mm/rev 50 mm 0 mm ø0 mm ø30 mm Results AH75 has excellent wear resistance, so the grade can achieve 70% longer ol life than competir grades. The chipbreaker reduces the chip evacuation problems and machine downtime. Number of parts per insert corner (AH75) Competir s 50 pcs 150 pcs Reducing cutter chatter Internal semi-finish turning : CCMT09T30- AH75 : A5S-SCLCR09-D70 : SUS30 : Vc = 1 m/min : ap = 1. mm : f = mm/rev 0 mm 5 mm ø30 mm ø50 mm Results The chipbreaker reduces ol chatter and the AH75 grade achieves times longer ol life than competir products due excellent wear resistance. Number of parts per insert corner (AH75) Competir s 0 pcs pcs 7

Tungaloy Corporation (Head office) 11-1 Yoshima-Kogyodanchi Iwaki-city, Fukushima, 970-11 Japan Phone: +1--3-501 Fax: +1--3-5 http://www.tungaloy.co.jp/ Tungaloy America, Inc.

8 Tungaloy Corporation (Head office) 11-1 Yoshima-Kogyodanchi Iwaki-city, Fukushima, Japan Phone: Fax: Tungaloy America, Inc. 1A Michael Drive, Wood Dale, IL.0191, U.S.A. Phone: Fax: Tungaloy Canada 3 Elgin St. Unit 3, Brantford, Ontario N3S 7P7, Canada Phone: Fax: Tungaloy de Mexico S.A. C Los Arellano 113, Parque Industrial Siglo XXI Aguascalientes, AGS, Mexico 090 Phone: Fax: Tungaloy do Brasil Comercio de Feramentas de Corte Ltda. Rua dos Sabias N Vinhedo, São Paulo, Brazil Phone: Fax: Tungaloy Germany GmbH Elisabeth-Selbert-Strasse 3 D-07 Langenfeld, Germany Phone: Fax: Tungaloy France S.a.r.l. Avenue des Andes F-9195 Courtaboeuf Cedex, France Phone: Fax: Tungaloy Italia S.p.A. Via E. Andolfa I-01 Milano, Italy Phone: Fax: Tungaloy Czech s.r.o Turanka 115 CZ-7 00 Brno, Czech Republic Phone: Fax: Tungaloy Ibérica S.L. C/La Pau, nº E-03 Manresa (BCN), SPAIN Phone: Fax: Tungaloy Scandinavia AB S:t Lars Väg A SE-70 Lund, Sweden Phone: Fax: LLC Tungaloy Rus Grazhdanskiy Prospectus, 9a Belgorod, 30019, Russia Phone: Fax: Tungaloy Polska Sp. z o.o. ul. Genewska Warszawa, Poland Phone: Fax: Tungaloy Cutting Tool (Shanghai) Co.,Ltd. Rm No 01 No. Zhabei, Jiangchang No.3 Rd Shanghai 003, China Phone: Fax: Tungaloy Cutting Tool (Thailand) Co.,Ltd. 11th Floor, Sorachai Bldg. 3/7, Soi Sukhumvit 3 Klongnnue, Wattana, Bangkok 1, Thailand Phone: Fax: Tungaloy Singapore (Pte.), Ltd. 50 Kallang Avenue #0-03 Noel Corporate Building Singapore Phone: Fax: Tungaloy India Pvt. Ltd. 01, nd Floor, Krishna Apra Busi Square, Netaji Subhash Place, Pitampura, Delhi , India Phone: Fax: Tungaloy Korea Co., Ltd #131, Byucksan Digital Valley 5-cha 0-73 Gasan-dong, Geumcheon-gu Seoul, Korea Phone: Fax: Tungaloy Malaysia Sdn Bhd 50 K-, Kelana Mall, Jalan SS/1, Kelana Jaya, 7301 Petaling Jaya, Selangor Darul Ehsan, Malaysia Phone: Fax: Distributed by: ISO 9001 certified ISO 01 certified QC00J005 EC97J113 Tungaloy Corporation Tungaloy Group Japan site and Asian production site 1//199 /11/1997 Produced from Recycled paper Apr. 0 (TJ)

TurnLine. Tungaloy Report No. 427-E. Effectively reduces. machining time!

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