Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 33

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SUMIBORON Indexable Inserts : 1st Choice : 1st Choice : 1st Choice Legend: Continuous Cut Medium Cut Interrupted Cut : 2nd Choice : 2nd Choice : 2nd Choice K cast iron Recommended Applicable holder ref. page, (Example) CNGN0903˜˜ Application S exotic alloy Applicable External Holders L98 H hardened steel I.C.: ø9.525 Thickness: 3.18 Hole: ― sintered component CBN Dimensions No. of Cutting Edges Pcs./Pack (mm) S800 00 BN2000 7000 00 BN7500 BN1000 Cutting Edge ■ Solid Type/Negative (Without Hole) BNX20 BNX25 BNX10 BN350 BN500 7000 BNS8 BN70 70 BN70 70 Radius Length Nose Cutting Edge BN BN BN Appearance Specification Cat. No. Old Cat. No. CNGN 090308 0.8 9.5 Q Q Q Q Q Q Q Q Q Q D L Solid Standard 090312 Q 1 1.2 9.4 Q Q Q Q Q Q Q Q Q Q D Negative Inserts CNGN 090308LF CNGN 090308F 0.8 9.5 Q Q Q Q Q Q Q Q Q Q D Sharp Solid 090312LF 090312F 1 1.2 9.4 Q Q Q Q Q Q Q Q Q Q D Edge Less Cutting force C K cast iron Recommended Applicable holder ref. page, (Example) CNG¢1204˜˜ Application S exotic alloy Applicable External Holders L98 H hardened steel D I.C.: ø12.7 Thickness: 4.76 Hole: ― sintered component CBN Dimensions R No. of Cutting Edges Pcs./Pack (mm) S800 00 BN2000 7000 00 BN7500 BN1000 Cutting Edge ■ Solid Type/Negative (Dimple Lock) BNX20 BNX25 BNX10 BN350 BN500 700 0 BNS8 BN70 70 BN70 70 Radius Length Cutting Edge Nose BN BN BN Appearance Specification Cat. No. Old Cat. No. S CNGX 120408 0.8 12.7 Q Q Q Q Q Q Q Q Q Q Solid Standard 120412 Q 1 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 Solid Standard 120412 Q 1 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 2,000 500 300 300 Cutting Speed (m/min) Cutting Speed (m/min) Cutting Speed (m/min) Cutting Speed (m/min) 1,500 400 200 200 BN7000 BNC500 1,000 300 BN7500 BN7000 BN7500 BNS800 100 100 500 200 BN7000 BN500 BN7000 Depth of Depth of 0 1.0 2.0 3.0 4.0 0 0.1 0.3 0.5 Cut (mm) 0 0.1 0.2 0.3 0.4 0.5 Cut (mm) 0 0.1 0.2 0.3 0.4 0.5 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