Cutting Speed v c (m/min) Cutting Speed v c (m/min) Cutting Speed v c (m/min) Cutting Speed v c (m/min) BNX10BNC2010 BNX20BNC2020 BNX25BNC300 BN1000BNC100 BN2000BNC160Cutting Speed v c (m/min) BN350BNC200 BN500BNC500 BN7000 BN700 BN7500 BNS800 Binderless SUMIBORONNCB100 Pos.Neg.SUMIBORON SUMIBORON Insert Indexable Insert C 80° Diamond Type (Legend) Continuous Cutting : 1st Recommended : 2nd Recommended General Cutting : 1st Recommended : 2nd Recommended Interrupted Cutting : 1st Recommended: 2nd Recommended CCEW04X1●● Uncoated K Cast IronRecommendedSExotic Alloy Application H Hardened Steel Dimensions Inscribed Circle 4.3 Hole Dia. 2.3 Sintered Components (mm) Thickness 1.8 Applicable Internal Holders E12, E14 Uncoated SUMIBORON L Single-Use Type / 7° Positive (With Hole) Shape Cutting EdgeSpecification Cat. No. No. ofPcs/PackCuttingEdgesNoseRadius CuttingEdgeLength NU-CCEW 04X102LF 0.2 2.0 Q Q Q Q Q Q Q ● Q SharpEdge 04X104LF 1 1 0.4 1.9 Q Q Q Q Q Q Q Q Low Cutting Force NU-CCEW 04X102LT 0.2 2.0 Q ● Q Q Q Q Q Q Q Q Q Q T00715 04X104LT 1 1 0.4 1.9 Q ● Q Q Q Q Q Q Q Q Q Q Sharper Edge Type *Depth of cut for single-use types is 0.5mm or less. C CCEW04X1●● Coated K Cast IronRecommendedSExotic Alloy Application H Hardened Steel Dimensions Inscribed Circle 4.3 Hole Dia. 2.3 Sintered Components(mm)Thickness1.8 D Applicable Internal Holders E12, E14 Coated SUMIBORON Single-Use Type / 7° Positive (With Hole) R Shape Cutting EdgeSpecification Cat. No. No. ofPcs/PackCuttingEdgesNoseRadius CuttingEdgeLength NC-CCEW 04X102LE 0.2 2.0 Q Q Q Q Q Q S Honing 04X104LE 1 1 0.4 1.9 Q Q Q Q Q Q Low Cutting Force NC-CCEW 04X102LT 0.2 2.0 Q Q Q Q Q Q T T00515 04X104LT 1 1 0.4 1.9 Q Q Q Q Q Q Sharper Edge Type V W SUMIBORON Application Range Map (C) Gray Cast Iron (D) Ductile Cast Iron (E) General Powdered Metal (F) High-density Powdered Metal (G) Titanium Alloy 2,000 500 300 300 300 1,500 400 BN7000 BNC500 200 200 200 1,000 300 BN7500 BNS800500 200 100 BN7000 BN7500100 BN7000 100 NCB100 BN500 BN7000 0 1.0 2.0 3.0 4.0 0 0.1 0.3 0.5 Depth of Cut ap(mm) 0 0.1 0.2 0.3 0.4 0.5 Depth of Cut ap(mm) 0 0.1 0.2 0.3 0.4 0.5 0 0.05 0.10 0.15 0.20 Depth of Cut ap (mm) Depth of Cut ap (mm) Feed Rate f(mm/rev) 0.05 0.1 0.15 0.2 0.25 0.3 Feed Rate f(mm/rev) 0.05 0.1 0.15 0.2 0.25 0.3 Feed Rate f (mm/rev) L37