Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 33

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SUMIBORON Indexable Inserts Legend: Continuous Cut : 1st Choice Medium Cut : 1st Choice Interrupted Cut : 1st Choice : 2nd Choice : 2nd Choice : 2nd Choice CNGN0903˜˜ Applicable holder ref. page, (Example) RecommendedApplication K cast iron S exotic alloy Applicable External Holders L98 H hardened steel I.C.: ø9.525 Thickness: 3.18 Hole: ― sintered component CBN Pcs./Pack No. of Cutting Edges Dimensions (mm) BNS800 ■ Solid Type/Negative (Without Hole) Radius Cutting Edge BNX10 BNX20 BNX25 BN1000 BN2000 BN350 BN500 BN7000 BN700 BN7500 Appearance Cutting Edge Cat. No. Old Cat. No. Nose Length Specification L CNGN 090308 0.8 9.5 QQ Q QQQQQQ QD Standard 090312 Q 1 Solid 1.2 9.4 QQ Q QQQQQQ QD Negative Inserts Sharp CNGN 090308LF CNGN 090308F 0.8 9.5 Q Q Q Q Q Q Q Q Q Q D Edge 090312LF 090312F 1 Solid 1.2 9.4 Q Q Q Q Q Q Q Q Q Q D Less Cutting force C CNG¢1204˜˜ Applicable holder ref. page, (Example) RecommendedApplication K cast iron S exotic alloy Applicable External Holders L98 H hardened steel D I.C.: ø12.7 Thickness: 4.76 Hole: ― sintered component CBN Pcs./Pack No. of Cutting Edges Dimensions R (mm) BNS800 ■ Solid Type/Negative (Dimple Lock) Radius Cutting Edge BNX10 BNX20 BNX25 BN1000 BN2000 BN350 BN500 BN7000 BN700 BN7500 Appearance Cutting Edge Cat. No. Old Cat. No. Nose Length Specification S CNGX 120408 0.8 12.7 Q Q Q Q Q Q Q Q Q Q Standard 120412 Q 1 Solid 1.2 12.6 Q Q Q Q Q Q Q Q Q Q D 120416 1.6 12.5 Q Q Q Q Q Q Q Q Q Q D T ■ Solid Type/Negative (Without Hole) CNGN 120408 0.8 12.7 Q Q Q Q Q Q Q Q Q Q D Standard 120412 Q 1 Solid 1.2 12.6 Q Q Q Q Q Q Q Q Q Q D V 120416 1.6 12.5 Q Q Q Q Q Q Q Q Q Q D W SUMIBORON SUMIBORON Application Range Map Ⓒ Gray Cast Iron Ⓓ Ductile Cast Iron Ⓔ General Sintered Alloy Ⓕ High Density Sintered Alloy Cutting Speed (m/min) 2,000 Cutting Speed (m/min) 500 Cutting Speed (m/min) 300 Cutting Speed (m/min) 300 1,500 400 BN7000 BNC500 200 200 1,000 300 BN7500 BNS800 100 BN7000 100 BN7500 500 BN500 200 BN7000 BN7000 0 1.0 2.0 3.0 4.0 0 0.1 0.3 0.5 Depth of 0 0.1 0.2 0.3 0.4 0.5 Depth of 0 0.1 0.2 0.3 0.4 0.5 Cut (mm) Cut (mm) Depth of Cut (mm) Depth of Cut (mm) Feedrate 0.05 0.1 0.15 0.2 0.25 0.3 Feedrate 0.05 0.1 0.15 0.2 0.25 0.3 (mm/rev) (mm/rev) L33