Общий каталог Sumitomo 2019 - 2020 - страница 39

Indexable Insert Negative / Positive / Ceramics B1 to B132 B Insert B B Indexable Insert Identification Table .............................................. B2 Neg. Grade Comparison Chart (CVD / PVD Coating) ............................ B4 (Cermet, Cemented Carbide, Ceramics) ....... B6 (CBN, Polycrystalline Diamond) ...................... B7 Chipbreaker Comparison Chart ..................................................... B8 Pos. Chipbreaker Selection .................................................................. B10 Negative M Class Chipbreakers for Low Carbon and General Steel Turning: FB / FE Type ..... B16 Positive M Class Chipbreakers for Low Carbon and General Steel Turning: FB / LB Type .... B17 C Chipbreaker for Hardened Steel Turning: GH Type .................... B18 Chipbreakers for Aluminum Alloy and Non-Ferrous Metal Turning: AX / AY Type .... B18 Chipbreaker Series for Stainless Steel Turning: EF / EG / EM Type .... B19 D Negative Inserts C / 80° Diamond Type (With Hole) .............................................. B20 D / 55° Diamond Type (With Hole) .............................................. B31 R Format of This Chapter S / Square Type (With Hole) ........................................................ B39 S / Square Type (Without Hole) .................................................. B52 (1) Turning insert listing order is negative type inserts followed by positive type inserts. (2)  The order of listing in each type group is as follows: C (80° Diamond Type) → T / Triangular Type (With Hole) ................................................... B54 S D (55° Diamond Type) → R (Round Type) → S (Square Type) → T (Triangular Type) → V (35° Diamond Type) → W (Trigon Type). T / Triangular Type (Without Hole) .............................................. B64 (3)  Listing of inserts with the same relief angle are provided for those with holes and then those without holes. V / 35° Diamond Type (With Hole) .............................................. B66 (4)  Inserts are grouped by shape and then further divided by size (small to large according to W / Trigon Type (With Hole) ........................................................ B69 cutting edge length and thickness). T • Structure Diagram (Shape → relief angle) (Hole Y / N) (Order of appearance) Positive Inserts Negative C (80° Diamond Type) With hole By size (small → large) C / 80° Diamond Type (With Hole) .............................................. B74 Without hole By size (small → large) D / 55° Diamond Type (With Hole) .............................................. B85 V D (55° Diamond Type) By size (small → large) R / Round Type (With Hole) ......................................................... B92 Positive With hole Without hole By size (small → large) S / Square Type (With Hole) ........................................................ B94 Symbols in Insert Diagrams S / Square Type (Without Hole) ................................................ B100 W *Symbols conform to ISO13399. L: Cutting edge length, IC: Inscribed circle, S: Thickness, RE: Nose radius, T / Triangular Type (With Hole) ................................................. B104 D1: Hole diameter (For SUMIBORON and SUMIDIA, L indicates side length.) T / Triangular Type (Without Hole) ............................................ B115 Solid CBN Ceramics Handed Inserts V / 35° Diamond Type (With Hole) ............................................ B120 *Typically, photos show right-handed inserts. W / Trigon Type (With Hole) ...................................................... B126 If the bottom right reads "Photo: Left-handed," this indicates an exception where the photo shows a left-handed insert. Ceramic Negative Insert (With Hole / Without Hole) ................ B128 Insert Grades Ceramic Positive Insert (Without Hole) ..................................... B129 (1) For IGETALLOY, the grade is carefully selected from Coated Carbide Solid CBN ..................................................................................... B130 (CVD / PVD), Cermet, Carbide or Ceramic. (2) The listing of SUMIBORON and SUMIDIA are in the dedicated sections: SUMIBORON page L30 on and SUMIDIA page M10 on. Precautions when Using Wiper Inserts ..................................... B131 ● ● mark: Standard stocked item * mark: Semi-standard stock (please confirm stock availability) Stock Markings ● mark: To be replaced with the new item featured on the same page ○○ mark: Stock or planned stock (please confirm stock availability) ▲ mark: To be replaced by a new product, made to order, or B1 and Symbols Blank: Made-to-order item discontinued (please confirm stock availability). - mark: Not available