Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 53

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) DCG¢11T3˜˜ Application S exotic alloy Applicable External Holders C14, D14, 17, 23 H hardened steel I.C.: ø9.525 Thickness: 3.97 Hole: ø4.4 Applicable Internal Holders E27 to E30 sintered component CBN Dimensions No. of Cutting Edges Pcs./Pack (mm) S800 00 BN2000 7000 00 BN7500 BN1000 Cutting Edge ■ Multi-cornered,One-use Type/7° Positive (With 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. 2NU-DCGW 11T302 11T304 Q 1 2 0.4 2.5 0.2 2.7 D D D Q D Q L Positive Inserts 11T308 0.8 2.1 D D Q Standard T-2NU-DCGW 11T302 0.2 2.7 Q 11T304 Q 10 2 0.4 2.5 D Q 11T308 0.8 2.1 Q 2NU-DCGW 11T304WG* 0.4 2.3 Q Q Q Q D Q Q Q Q Q Q C S01215 11T308WG* Q 1 2 0.8 2.1 Q Q Q Q D Q Q Q Q Q Q Wiper Insert 2NU-DCGW 11T304WH* 0.4 2.1 Q Q Q Q D Q Q Q Q Q Q S01215 11T308WH* Q 1 2 0.8 1.8 Q Q Q Q D Q Q Q Q Q Q D Wiper Insert 2NU-DCGT 11T304N-FV 0.4 2.4 Q Q Q Q D Q Q Q Q Q Q Honing 11T308N-FV Q 1 2 0.8 2.0 Q Q Q Q D Q Q Q Q Q Q R Break Master 2NU-DCGT 11T304N-LV 0.4 2.4 Q Q Q Q D Q Q Q Q Q Q S00535 11T308N-LV Q 1 2 0.8 2.0 Q Q Q Q D Q Q Q Q Q Q S Break Master 2NU-DCGW 11T302LF 0.2 2.7 Q Q Q Q Q Q Q D Q D Q Sharp 11T304LF Q 1 2 0.4 2.5 Q Q Q Q Q Q Q D Q D Q Edge Less Cutting force 11T308LF D Q D Q 0.8 2.1 T 2NU-DCGW 11T302LE 0.2 2.7 Q Q Q Q Q Q Q Q D Q Honing 11T304LE Q 1 2 0.4 2.5 Q Q Q Q Q Q Q Q D Q Less Cutting force 11T308LE 0.8 2.1 Q Q Q Q Q Q Q Q D Q V 2NU-DCGW 11T302LS 0.2 2.7 Q Q Q Q Q Q Q Q D Q S00715 11T304LS Q 1 2 0.4 2.5 Q Q Q Q Q Q Q Q D Q Sharper edge 11T308LS 0.8 2.1 Q Q Q Q Q Q Q Q D Q W *For BNX25, use 2NS type code (2NS-DCGW) *Depth-of-cut for one-use type is 0.5mm or less *Use a toolholder with a 93° cutting angle. 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 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 Depth of Cut (mm) Depth of Cut (mm) (mm/rev) (mm/rev) L53 53