SUMIBORON Indexable Inserts C 80° Diamond Type Standard Cutting Edge Specification (Refer to L26 to L27 for details on symbols.) BNX10 BNX20 BNX25 BN1000 BN350 BN2010 BNC100 BNC200 BNC500 BN500 BN7000 BN7500 BNS800 BN2000 BN2020 BNC160 BNC300 BN700 Negative T01225 S01225 S01725 S01225 T01225 S01225 S01225 S01225 S01215 T01215 T01215 T01215 T02020 Positive T01235 Q Legend: Continuous Cut : 1st Choice Medium Cut : 1st Choice Interrupted Cut : 1st Choice : 2nd Choice : 2nd Choice : 2nd Choice CCG¢09T3˜˜ Coated Applicable holder ref. page, (Example) RecommendedApplication K cast iron SUMIBORON S exotic alloy Applicable External Holders C9, D13, 16, 19 H hardened steel I.C.: ø9.525 Thickness: 3.97 Hole: ø4.4 Applicable Internal Holders E12 to E14 sintered component L Coated CBN Pcs./Pack No. of Cutting Edges Dimensions BNC2010 BNC2020 (mm) PNoesgitaitivvee Inseerrttss 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 2NC-CCGW 09T302 0.2 2.5 D D     D D D Standard 09T304 Q 1 2 0.4 2.5 D D D D D D D C 09T308 0.8 2.4 D D D D D D D 2NC-CCGW 09T304WG 0.4 2.4 D D Q Q D D Q S01215 09T308WG Q 1 2 0.8 2.4 D D Q Q D D Q Wiper Insert D 2NC-CCGW 09T304WH 0.4 2.4 D D Q Q D D Q S01215 09T308WH Q 1 2 0.8 2.3 D D Q Q D D Q Wiper Insert R 2NC-CCGT 09T304N-FV 0.4 2.4 D D Q Q D D Q Honing 09T308N-FV Q 1 2 0.8 2.3 D D Q Q D D Q Break Master S 2NC-CCGT 09T304N-LV 0.4 2.4 D D Q Q D D Q S00535 09T308N-LV Q 1 2 0.8 2.3 D D Q Q D D Q Break Master 2NC-CCGW 09T302LE 0.2 2.5 D Q Q Q Q Q Q T Honing 09T304LE Q 1 2 0.4 2.5 D Q Q Q Q Q Q Less Cutting force 09T308LE 0.8 2.4 D Q Q Q Q Q Q 2NC-CCGW 09T302LT 0.2 2.5 Q D Q Q Q Q Q V T00515 09T304LT Q 1 2 0.4 2.5 Q D Q Q Q Q Q Sharper edge 09T308LT 0.8 2.4 Q D Q Q Q Q Q BNC100 → S01715 2NC-CCGW 09T302LS 0.2 2.5         D D   W BNC160 → S01020 09T304LS Q 1 2 0.4 2.5     D D D D   BNC200 → S01015 09T308LS     D D D D   Sharper edge BNC300 → S00515 0.8 2.4 BNC2010 → S01730 2NC-CCGW 09T304HS 0.4 2.5     D         BNC2020 → S02735 BNC160 → S01730 09T308HS Q 1 2 0.8 2.4     D         BNC200 → S01735 Stronger edge BNC300 → S01735 BNC500 → S01225 SUMIBORON SUMIBORON Application Range Map Ⓐ Uncoated SUMIBORON Ⓑ Coated SUMIBORON (m/min) 300 (m/min) 300 BNC100 BN1000 BNC160 200 200 BNC2010 Speed BN2000 BNX25 Speed BNC2020 BNC200 BNX20 120 Cutting 100 BN350 Cutting 100 BNC300 0 Heavy 0 Heavy Continuous Interrupted Interrupted Continuous Interrupted Interrupted L40