Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 51

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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 DCG¢0702˜˜ Coated Applicable holder ref. page, (Example) RecommendedApplication K cast iron 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 Pcs./Pack No. of Cutting Edges Dimensions BNC2010 BNC2020 (mm) BNC300 BNC100 BNC160 BNC200 BNC500 ■ Multi-cornered,One-use Type/7°Positive (With Hole) Radius Cutting Edge Appearance Cutting Edge Cat. No. Old Cat. No. Nose Length Specification L 2NC-DCGW 070202 0.2 2.6 DD      D   Standard 070204 Q 1 2 0.4 2.5 DD      D D Positive Inserts 070208 0.8 2.1 DD         2NC-DCGT 070204N-FV 0.4 2.4 DD Q QDD Q Honing Q 1 2 Break Master 2NC-DCGW 070202LT 0.2 2.6 QD Q QQQ Q C T00515 070204LT Q 1 2 0.4 2.5 QD Q QQQ Q Sharper edge BNC100 → S01715 2NC-DCGW 070202LS 0.2 2.6         D   BNC160 → S01020 070204LS Q 1 2 0.4 2.5         D   D BNC200 → S01015 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 Cutting Speed (m/min) 2,000 Cutting Speed (m/min) 500 Cutting Speed (m/min) 300 Cutting Speed (m/min) 300 1,500 400 BNC500 200 200 1,000 BN7000 300 BN7500 BNS800 100 BN7000 100 BN7500 500 200 BN7000 BN500 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) L5511