SUMIBORONNeg.Pos. Cutting Speed v c (m/min) Cutting Speed v c (m/min) BNC2010 BNC2020 BNC300 BNC100 BNC160 BNC200 BNC500 SUMIBORON Insert Indexable Insert C 80° Diamond Type Standard Edge Specification Details L28, L29BNX10BNX20BNX25BN1000BN2000BN350BN2010 BN2020 BNC100 BNC160 BNC200 BNC300 BNC500BN500 BN7000 BN700 BN7500 BNS800 NCB100Neg.Pos.T01225S01225S01725S01225T01225T01235S01225S01225S01225S01215T01215T01215T01215T02020QT01215 (Legend) Continuous Cutting : 1st Recommended : 2nd Recommended General Cutting : 1st Recommended : 2nd Recommended Interrupted Cutting : 1st Recommended: 2nd Recommended CCG■09T3●● Coated K Cast IronRecommendedSExotic Alloy Application H Hardened Steel Dimensions Inscribed Circle 9.525 Hole Dia. 4.4 Sintered Components (mm) Thickness 3.97 L Applicable External Holders C10, D13, D17, D22, D23 Applicable Internal Holders E12 to E14 Coated SUMIBORON Multi-Cornered Single-Use Type / 7° Positive (With Hole) Shape Cutting EdgeSpecification Cat. No. No. ofPcs/PackCuttingEdgesNoseRadius CuttingEdgeLength 2NC-CCGW 09T302 0.2 2.5 ●● ●●● Standard 09T304 1 2 0.4 2.5 ●●●●●●● 09T308 0.8 2.4 ●●●●●●● 2NC-CCGW 09T304WG 0.4 2.4 ● ● Q Q ● ● Q S01215 09T308WG 1 2 0.8 2.4 ● ● Q Q ● ● Q Wiper Insert C 2NC-CCGW 09T304WH 0.4 2.4 ● ● Q Q ● ● Q S01215 09T308WH 1 2 0.8 2.3 ● ● Q Q ● ● Q Wiper Insert 2NC-CCGT 09T304N-FV 0.4 2.4 ● ● Q Q ● ● Q D Honing 09T308N-FV 1 2 0.8 2.3 ● ● Q Q ● ● Q Break Master 2NC-CCGT 09T304N-LV 0.4 2.4 ● ● Q Q ● ● Q R S00535 09T308N-LV 1 2 0.8 2.3 ● ● Q Q ● ● Q Break Master 2NC-CCGW 09T302LE 0.2 2.5 ● Q Q Q Q Q Q S Honing 09T304LE 1 2 0.4 2.5 ● Q Q Q Q Q Q Low Cutting Force 09T308LE 0.8 2.4 ● Q Q Q Q Q Q 2NC-CCGW 09T302LT 0.2 2.5 Q ● Q Q Q Q Q T T00515 09T304LT 1 2 0.4 2.5 Q ● Q Q Q Q Q Sharper Edge Type 09T308LT 0.8 2.4 Q ● Q Q Q Q Q BNC100→S01715 2NC-CCGW 09T302LS 0.2 2.5 ●● V BNC160→S01020BNC200→S01015 09T304LS 1 2 0.4 2.5 ●●●● Sharper Edge Type BNC300→S00515 09T308LS 0.8 2.4 ●●●● BNC2010→S01730 2NC-CCGW 09T304HS 0.4 2.5 ● BNC2020→S02735 W BNC160→S01730BNC200→S01735 09T308HS 0.8 2.4 ●12 BNC300→S01735 Strong Edge Type BNC500→S01225   SUMIBORON Application Range Map (A)   Uncoated SUMIBORON (B)   Coated SUMIBORON 300 300 BNC100 BN1000 BNC2010 BNC160 200 BN2000 BNX25 200 BNC2020 BNC200 BNX20 120 100 100 BN350 BNC300 0 0 Continuous Interrupted Heavy Interrupted Continuous Interrupted Heavy Interrupted L42