Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 87

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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 VBGW1103˜˜ Applicable holder ref. page, (Example) RecommendedApplication K cast iron S exotic alloy Applicable Internal Holders E38, 39, 41, 43 H hardened steel I.C.: ø6.35 Thickness: 3.18 Hole: ø2.8 sintered component CBN Pcs./Pack No. of Cutting Edges Dimensions (mm) BNS800 ■ One-use Type/5° Positive (With Hole) Radius Cutting Edge BNX10 BNX20 BNX25 BN1000 BN2000 BN350 BN500 BN7000 BN700 BN7500 Appearance Cutting Edge Cat. No. Old Cat. No. Nose Length Specification L NU-VBGW 110302 0.2 3.2     D D      Q Standard 110304 Q 1 1 0.4 2.8     D D    D D   Q Positive Inserts 110308 0.8 2.0       D    D D   Q NU-VBGW 110302LT 0.2 3.2 Q Q Q Q D Q Q Q Q Q Q T01215 110304LT Q 1 1 0.4 2.8 Q Q Q Q D Q Q Q Q Q Q Sharper edge 110308LT 0.8 2.0 Q Q Q Q D Q Q Q Q Q Q NU-VBGW 110302HS 0.2 3.2 Q Q Q Q D Q Q Q Q Q Q C S01235 110304HS Q 1 1 0.4 2.8 Q Q Q Q D Q Q Q Q Q Q Stronger edge 110308HS 0.8 2.0 Q Q Q Q D Q Q Q Q Q Q *For BNX25, use NS type code (NS-VBGW) *Depth-of-cut for one-use type is 0.5mm or less ■ Multi-cornered,One-use Type/5° Positive (With Hole) D 2NU-VBGW 110304 0.4 2.8 Q Q Q    Q Q D Q   Q Standard 110308 Q 1 2 0.8 2.0 Q Q Q    Q Q D Q   Q R *Depth-of-cut for one-use type is 0.5mm or less 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 BN7000 BNC500 200 200 1,000 300 BN7500 BNS800 ） 100 BN7000 100 BN7500 500 BN500 200 BN7000 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) L8877