Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 67

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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) TNG¢1604˜˜ Application Coated SUMIBORON S exotic alloy Applicable External Holders C23 to C29, D15, 18 H hardened steel I.C.: ø9.525 Thickness: 4.76 Hole: ø3.81 Applicable Internal Holders E68 to E70 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/Negative (With Hole) Radius Length Nose Cutting Edge Appearance Specification Cat. No. Old Cat. No. BNC100 → S01715 3NC-TNGA 160404LS BNC160 → S01020 160408LS Q 1 3 0.8 2.0 0.4 2.3 D D L BNC200 → S01015 Negative Inserts Sharper edge BNC300 → S00515 160412LS 1.2 2.0 D BNC100 → S01715 6NC-TNGA 160404LS 0.4 2.3 D D D BNC160 → S01020 BNC200 → S01015 160408LS Q 1 6 0.8 2.0 D D D Sharper edge BNC300 → S00515 160412LS 1.2 2.0 D D 6NC-TNGA 160404ES 0.4 2.3 D C S00535 160408ES Q 1 6 0.8 2.0 D High Efficiency 160412ES 1.2 2.0 D BNC2010 → S01730 BNC2020 → S02735 6NC-TNGA 160404HS 0.4 2.3 D D D D D D BNC160 → S01730 BNC200 → S01735 160408HS Q 1 6 0.8 2.0 D D D D D D D BNC300 → S01735 1.2 2.0 D D D Stronger edge BNC500 → S01225 160412HS D D D *For use with SUMIBORON holders for high-efficiency machining shown on page L102. R Applicable holder ref. page, (Example) Recommended K cast iron TNMA2204˜˜ Applicable External Holders C24 to C29 Application S exotic alloy H hardened steel I.C.: ø12.7 Thickness: 4.76 Hole: ø5.16 Applicable Internal Holders E69, 70 sintered component S CBN Dimensions No. of Cutting Edges Pcs./Pack (mm) T S800 00 BN2000 7000 00 BN7500 BN1000 Cutting Edge ■ Negative Type (With Hole) BNX20 BNX25 BNX10 BN350 BN500 700 0 BNS8 BN70 70 BN70 70 Radius Length Nose Cutting Edge BN BN BN Appearance Specification Cat. No. Old Cat. No. TNMA 220408 0.8 3.2 D D Q V Standard 220412 Q 1 1 1.2 2.9 D Q 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) L67