SUMIBORON Indexable Inserts Legend: Continuous Cut : 1st Choice Medium Cut : 1st Choice Interrupted Cut : 1st Choice : 2nd Choice : 2nd Choice : 2nd Choice TPGW0902˜˜ Applicable holder ref. page, (Example) RecommendedApplication K cast iron S exotic alloy Applicable Internal Holders E58 H hardened steel I.C.: ø5.56 Thickness: 2.38 Hole: ø2.8 sintered component CBN Pcs./Pack No. of Cutting Edges Dimensions (mm) BNS800 ■ One-use Type/11°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-TPGW 090202 0.2 2.6         D     D D   Q Standard 090204 Q 1 1 0.4 2.5       D D     D D   Q Positive Inserts 090208 0.8 2.2         D       Q NU-TPGW 090202LT 0.2 2.6 Q Q Q Q D Q Q Q Q Q Q T01215 090204LT Q 1 1 0.4 2.5 Q Q Q Q D Q Q Q Q Q Q Sharper edge NU-TPGW 090202HS 0.2 2.6 Q Q Q Q D Q Q Q Q Q Q C S01235 090204HS Q 1 1 0.4 2.5 Q Q Q Q D Q Q Q Q Q Q Stronger edge *For BNX25, use NS type code (NS-TPGW) *Depth-of-cut for one-use type is 0.5mm or less D TPGW0902˜˜ Coated Applicable holder ref. page, (Example) RecommendedApplication K cast iron R SUMIBORON S exotic alloy Applicable Internal Holders E58 H hardened steel I.C.: ø5.56 Thickness: 2.38 Hole: ø2.8 sintered component Coated CBN S Pcs./Pack No. of Cutting Edges Dimensions BNC2010 BNC2020 (mm) BNC300 BNC100 BNC160 BNC200 BNC500 ■ Multi-cornered,One-use Type/11°Positive (With Hole) Radius Cutting Edge Appearance Cutting Edge Cat. No. Old Cat. No. Nose Length T Specification 3NC-TPGW 090202 0.2 2.6 D D      D Standard 090204 Q 1 3 0.4 2.5 D D      D 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) L7711