Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 51

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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) DCG¢0702˜˜ Application Coated SUMIBORON S exotic alloy Applicable External Holders C14, D14, 17, 23 H hardened steel I.C.: ø6.35 Thickness: 2.38 Hole: ø2.8 Applicable Internal Holders E27 to E30 sintered component Coated CBN Dimensions No. of Cutting Edges Pcs./Pack BNC2020 BNC2010 (mm) BNC300 BNC200 BNC500 BNC160 BNC100 Cutting Edge ■ Multi-cornered,One-use Type/7°Positive (With Hole) Radius Length Nose Cutting Edge Appearance Specification Cat. No. Old Cat. No. Standard 2NC-DCGW 070202 070204 Q 1 2 0.4 2.5 D D 0.2 2.6 D D D D D L Positive Inserts 070208 0.8 2.1 D D 2NC-DCGT 070204N-FV 0.4 2.4 D D Q Q D D Q Honing Q 1 2 Break Master 2NC-DCGW 070202LT 0.2 2.6 Q D Q Q Q Q Q C T00515 070204LT Q 1 2 0.4 2.5 Q D Q Q Q Q Q Sharper edge BNC100 → S01715 2NC-DCGW 070202LS 0.2 2.6 D BNC160 → S01020 BNC200 → S01015 070204LS Q 1 2 0.4 2.5 D D Sharper edge BNC300 → S00515 R S T 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 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) L51 51