Cutting Speed v c (m/min) Cutting Speed v c (m/min) Cutting Speed v c (m/min) Cutting Speed v c (m/min) BNX10BNX10 BNX20BNX20 BNX25BNX25 BN1000BN1000Cutting Speed v c (m/min) BN2000BN2000 BN350BN350 BN500BN500 BN7000BN7000 BN700BN700 BN7500BN7500 BNS800BNS800 BinderlessSUMIBORONNCB100BinderlessSUMIBORONNCB100 Pos.Neg.SUMIBORON SUMIBORON Insert Indexable Insert W Trigon Type (Legend) Continuous Cutting :: 1st Recommended 2nd Recommended General Cutting : 1st Recommended: 2nd RecommendedInterrupted Cutting: 1st Recommended: 2nd Recommended WBEW0601●● Uncoated K Cast IronRecommendedSExotic Alloy Application H Hardened Steel Dimensions Inscribed Circle 3.97 Hole Dia. 2.2 Sintered Components (mm) Thickness 1.59 Applicable Internal Holders E48 Uncoated SUMIBORON L Single-Use Type / 5° Positive (With Hole) Shape Cutting EdgeSpecification Cat. No. No. ofPcs/PackCuttingEdgesNoseRadius CuttingEdgeLength NU-WBEW 060102L-LF 0.2 1.3 Q Q Q Q Q Q Q ●● Q Q SharpEdge 060104L-LF 1 1 0.4 1.2 Q Q Q Q Q Q Q Q Q Low Cutting Force NU-WBEW 060102L-LT 0.2 1.3 Q ● Q Q Q Q Q Q Q Q Q Q T00715 060104L-LT 1 1 0.4 1.2 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 WBEW0802●● Uncoated K Cast IronRecommendedSExotic Alloy Application H Hardened Steel Dimensions Inscribed Circle 4.76 Hole Dia. 2.2 Sintered Components D (mm) Thickness 2.38 Applicable Internal Holders E48 Uncoated SUMIBORON Single-Use Type / 5° Positive (With Hole) R Shape Cutting EdgeSpecification Cat. No. No. ofPcs/PackCuttingEdgesNoseRadius CuttingEdgeLength NU-WBEW 080202L-LF 0.2 1.7 Q Q Q Q Q Q Q Q S SharpEdge 080204L-LF 1 1 0.4 1.6 Q Q Q Q Q Q Q Q Low Cutting Force NU-WBEW 080202L-LT 0.2 1.7 Q ● Q Q Q Q Q Q Q Q Q Q T01215 080204L-LT 1 1 0.4 1.6 Q ● Q Q Q Q Q Q Q Q Q Q T Sharper Edge Type *Depth of cut for single-use types is 0.5mm or less. 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 (mm)of Cut ap0 0.1 0.2 0.3 0.4 0.5 Depth of (mm) Cut ap 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) L97