Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 89

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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) VBGW1604˜˜ Application S exotic alloy Applicable Internal Holders E38, 39, 41, 43 H hardened steel I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 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/5° 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. Standard 2NU-VBGW 160404 160408 Q 1 2 0.8 2.5 Q Q Q 0.4 3.3 Q Q Q Q Q D Q Q Q D Q Q Q L Positive Inserts *Depth-of-cut for one-use type is 0.5mm or less K cast iron Recommended Applicable holder ref. page, (Example) VBGW1604˜˜ Application Coated SUMIBORON S exotic alloy Applicable Internal Holders E38, 39, 41, 43 H hardened steel C I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 sintered component Coated CBN Dimensions D No. of Cutting Edges Pcs./Pack BNC2020 BNC2010 (mm) BNC300 BNC200 BNC500 BNC160 BNC100 Cutting Edge ■ Multi-cornered,One-use Type/5° Positive (With Hole) Radius Length Nose Cutting Edge Appearance Specification Cat. No. Old Cat. No. R 2NC-VBGW 160402 0.2 3.8 D D Standard 160404 Q 1 2 0.4 3.3 D D D 160408 0.8 2.5 D D D S 2NC-VBGW 160402LE 0.2 3.8 D Q Q Q Q Q Q Honing 160404LE Q 1 2 0.4 3.3 D Q Q Q Q Q Q Less Cutting force 160408LE 0.8 2.5 D Q Q Q Q Q Q 2NC-VBGW 160402LT 0.2 3.8 Q D Q Q Q Q Q T T00515 160404LT Q 1 2 0.4 3.3 Q D Q Q Q Q Q Sharper edge 160408LT 0.8 2.5 Q D Q Q Q Q Q V 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) L89 89