CN Applicable Insert Holders DCLN Type / PCLN Type C7 PCBN Type / PCFN Type C8

Transcription

1 1 to 38 - Holder eries 2 Holder Identification and utting dge ositional imensions 4 -ouble lamp ype 6 egative Applicable Insert ype / ype 7 ype / ype 8 ositive Applicable Insert ype 9 egative Applicable Insert J ype / H ype / ype 10 J ype 11 - umiurn - ositive egative Applicable Insert J ype 14 M Applicable Insert G ype / ype 15 Applicable Insert ype / ype ype 17 ype / ype 18 ype / ype 19 ype / ype ype / ype 21 ositive Applicable Insert (ithout Hole) ype / ype / ype (11/14/15 ype) 22 egative Applicable Insert G ype / ype 23 G ype / ype 24 ype G ype / A ype 26 ype 27 ype / ype 28 MJ ype / M ype 29 ositive Applicable Insert (ithout Hole) G ype / A ype / ype (22/21/ ype) 30 egative Applicable Insert J ype / ype / Q ype 31 ositive Applicable Insert ype / J ype / ype ype 33 egative Applicable Insert ype / ype / M ype 34 egative ositive ositive or Aluminum heel Machining Holder eries for Aluminum heel Machining 35 -M ype rofiling ool 36 -G ype rofiling ool 37 ouble lamp arts for lamp et 38 tock Indications and ymbols mark : tandard stocked item mark: o be replaced with the new item featured on the same page mark: o be replaced by new item (lease confirm stock availability) * mark: emi-standard stock (lease confirm stock availability) mark: tock or planned stock (lease confirm stock availability) o mark: Made-to-order item mark: e cannot produce 1

2 - Holder eries ooling ist Application Overview As a pioneer of indexable insert tools, and after being the first in Japan to sell indexable insert holders (clamp-on type ype 2 in 1959, and cam-lock type ype 3 on the following year), our company has accumulated constantly, developing improvements over a long history of years, and delivered many various tools. urrently, we offer a variety of series which are available according to the applications as shown in the below illustrations. Abbreviation for teady & asy lamp, and the appelation used for our company indexable insert tools General urning & acing General urning & rofiling General urning 80 iamond ype 55 iamond ype riangular ype tructure ype ouble lamp - -M - 7 J 10 H Q 10 - G MJ M crew-on ever ock in ock Mini Marking for rear clamp holders J G A J J A G A G A lamp-on ype G/A 22/ ote: onventional types in the ( ). Holder s front cutting edge angle in the. e careful with interferences during machining

3 - Holder eries erformance omparison able eries lamp mechanism ake angle M egative ositive igidity lamp Operability Accuracy Index hip evacuation umiurn - Holder - ype -70 ype -30 ype -M ype UMIOO ype Holder ooling ist Application General urning General urning & rofiling egend <lamp Mechanism> : ever ock ype : in ock ype : lamp-on ype M: in + lamp-on ype : crew-on ype : ouble lamp ype <eature> : xcellent : uperior : Good mark: 1st recommendation General urning pecial urning rigon ype 35 iamond ype quare ype ound ype tructure ype ouble lamp - -M M 34 J Q 31 in ock ever ock G crew-on Mini lamp-on - - J ote: onventional types in the ( ). Holder s front cutting edge angle in the. e careful with interferences during machining. 3

4 - ool Holder Identification -ool Holder Identification (xample) ① ② ③ ④ M ⑤ ⑥ ⑧ ⑦ ⑨ ⑩ ③ Holder style ⑤ eed direction ⑦ hank width ⑨ Insert cutting edge length ⑪ him hart 1 hart 3 hart 5 hart 7 age 3 (hart 5) Additional remark only for articles with planking ee hart 9 for conventional at. o. ith ype 30/G ype Additional remark only for articles with planking ② Insert shape ④ elief angle ⑥ hank height ⑧ hank length ⑩ Insert thickness hart 2 hart 4 hart 6 hart 8 hart 10 lamping: ouble lamp ype hape: ith triangular inserts, and 91 cutting edge angle hank: mm height, mm width, 1mm length Insert thickness with same at. o. Additional remark only on different articles (hart 1) (hart 2) (hart 4) ① lamping system ymbol lamp type Mechanism example ymbol ouble lamp ype Mechanism example ymbol op clamp + in lock ever ock ype (supported by 2 lathes) + in ock ype (supported by 1 lathe) ② lamp type M op clamp ⑤ eed direction ymbol ight hand ymbol ④ elief angle ymbol A arallelogram Angle: M iamond ype Angle 86 arallelogram Angle: O iamond ype Angle 80 iamond ype Angle 55 iamond ype Angle 75 iamond ype Angle H Hexagonal arallelogram Angle 55 ectangular ymbol eft hand ymbol A 3 Octagonal 5 entagonal 7 ound 15 quare riangle iamond ype Angle 35 G 30 rigon rigon ype eutral O (hart 3) (hart 6) hape A* one Offset ymbol one one one hape Offset es one 63 es es ⑦ hank width ymbol Height (mm) ymbol (hart 8) (hart 7) ⑥ hank height ③ Holder tyle ( ー indicates the main cutting edge) ymbol idth (mm) egarding shank height and width, dimensions integer is shown in two-digit mm units (hart 10) * G* ⑩ Insert thickness ymbol hickness (mm) ymbol hickness (mm) U 93 es es es es 85 es 93 es es J es 1 1./1.80* * , * 91 for our company products 4 elief angle crew lock (hart 5) M ⑪ ① lamping system Identification example (04 ) pecial relief angle (hart 9) ote: Applicable only for conventional parts o. ⑧ hank length Insert inscribed circle Insert thickness ymbol ength (mm) ymbol Inscribed circle (mm) ymbol hickness (mm) H M Q U In some cases, a hyphen (-) may be used for the conventional model number or conventional at. o., inscribed circle and insert thickness are combined and displayed in two-digit figures In the case of a round insert ymbol Inscribed circle (mm) 10 10

5 utting edge position utting dge and ose osition imensions (mm) G 55 J OA U imensions (mm) nlarged view of cutting edge hape A utting edge shape ymbol nlarged view of cutting edge hape utting edge shape ymbol (In the table, value of and is shown for when the value of horizontal rake angle and cutting edge inclining angle is 0 ) utting dge osition by ose adius (IO tandards) How to obtain the insert nose position alculation method for nose position hape (mm) alculation formula riangle ød ød etrahedron =3/2d =( 21) (d/2) : ød iamond =(1/in(:/2)1) (d/2) alue of I and used in the calculation of Inscribed circle nominal value I for calculation (mm) ose symbol ominal value for calculation

6 - ouble lamp ype haracteristic Insert fracture resistance improved by stable clamp imensional accuracy improved by high-index accuracy Insert exchange operation possible from back side Optimal for highly efficient, interrupted, and high hardness materials cutting lamp Mechanism Index Accuracy omparison (engthswise) ecured in two directions and supported by two faces ype egative Inserts imensional variation mm ever ock umber of cycles Insert replacement operations possible from back side imensional variation mm umber of cycles Application xamples Improved fracture resistance for interrupted cutting! table dimensional accuracy! pecial type Interrupted ut umber of workpieces 1, ear ype 1.7 times reakage onventional ø Holder: M Insert: MG 08-U Grade: H510Z ( switching to A510U completed) ork material: intered alloy utting conditions: v c=1m/minf =0.3mm/reva p=0.2mmet Holder: GM Insert: 6-GA08 Grade: 1 ( switching to 0) ork material: 4H60H utting conditions: v c=1m/minf =0.15mm/reva p=0.1mmry 6