Общий каталог Sumitomo 2019 - 2020 - страница 323

Tools Grooving CDX CDX CDX CDX Special Grooving Insert Request Form This form applies to the GWC Type (page F4), GWCS Type (page F5) and GWCI Type (page F5) inserts. To order special grooving inserts, fill out the form below Your Company / Contact Information (Phone / Fax / Address, etc.) (indicate preference by circling the item or specify dimensions), and send it to a Sumitomo Electric Hardmetal dealer or distributor. (Make a copy of this form.) For grooving insert shapes, widths of cut, cutting edge lengths and grades not listed below, contact your nearest dealer or distributor. F Cat. No. ① ② ③ ④ RER CW REL RER CW REL E1 CW REL CW RER Shape RER KAPR1 KAPR1 KAPR2 C1 C1 C2 Uses Internal Grooving / External Grooving Holders GWC Type (page F4) / GWCS Type (page F5) / GWCI Type (page F5) Direction Right Hand (R) / Left Hand (L) Insert Size "3": ø9.525 "4": ø12.70 CW CDX C1 C2 E1 RER REL KAPR1 KAPR2 Grade Quantity Remarks Form instructions 1. The above illustration shows only external right-hand and internal left-hand inserts. 5. The following shows the standard tolerance for inserts. (The external left-hand and internal right-hand inserts will be opposite to the above illustration.) Symbol Standard Tolerance 2. The following two insert sizes are available. CW ±0.025mm 3: Inscribed circle 9.525mm CDX ±0.05mm 4: Inscribed circle 12.70mm KAPR1, KAPR2 ±1° 3. Dimension limits for groove width and groove depth. Unless otherwise specified, inserts are made to (1) Maximum Width of Cut (CW): 4.8mm standard tolerances. · For Models ① and ④ : CW ≤ 4.8 (SumiTurn B-Groove (BF Type) is 4.5mm) 6. Insert grades are based on the catalogue · For Model ② : CW + C1 ≤ 4.8 (SumiTurn B-Groove (BF Type) is 4.5mm) numbers in stock. · For Model ③ : CW + E1 (or C1) + C2 ≤ 4.8 (SumiTurn B-Groove (BF Type) is 4.5mm) 7. The applicable tool holders for Models ① , (2) Minimum Width of Cut (CW) · For Insert Size "3": CW ≥ 0.33mm ② and ④ should match the CW dimension. Contact us for Model ③ . · For Insert Size "4": CW ≥ 0.75mm (3) Groove Depth (CDX) · For Insert Size "3": CDX ≤ 0.8 to CDX ≤ 2.5mm (For I.D.: CDX ≤ 0.8 to CDX ≤ 2.0) · For Insert Size "4": CDX ≤ 2.0 to CDX ≤ 5.0mm (For I.D.: CDX ≤ 2.0 to CDX ≤ 2.5) 4. SumiTurn B-Groove (BF Type) grooving inserts with chipbreaker are limited to insert size 4 and AC530U grade. For shape details, please contact us directly. F9