Общий каталог Sumitomo 2019 - 2020 - страница 39

CeramicsSolid CBNPos.Neg.Insert Indexable InsertNegative / Positive / Ceramics B1 to B132 B B B Indexable Insert Identification Table ..............................................B2Grade Comparison Chart (CVD / PVD Coating) ............................B4 (Cermet, Cemented Carbide, Ceramics) .......B6 (CBN, Polycrystalline Diamond) ......................B7 Chipbreaker Comparison Chart .....................................................B8 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 (1)   Turning insert listing order is negative type inserts followed by positive type inserts. S / Square Type (Without Hole) ..................................................B52 (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 thenthose 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 tocutting edge length and thickness).W / Trigon Type (With Hole) ........................................................B69T • 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 Positive D (55° Diamond Type) With hole By size (small → large) R / Round Type (With Hole) .........................................................B92 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 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) and Symbols ▲ mark: To be replaced by a new product, made to order, or Blank: Made-to-order itemdiscontinued (please confirm stock availability).- mark: Not availableB1