Legend:Continuous Cut :1st Choice Medium Cut :1st Choice :2nd Choice :2nd ChoiceInterrupted Cut :1st Choice :2nd Choice
CN¢¢1Applicable holde Applicable External Hol 204��r ref. page, (Example) ders C7, 8commended pplication Kcast iron Sexotic alloy Hhardened steel
I.C.: ø12.7Thickness: 4.7Applicable Internal Hold 6 Hole: ø5.16ers E23 to E25Re A sintered component
■Multi-cornered,One-use Type/Negative(With Hole)CB s./Pack f CuttingEdges Dimensions (mm) X10 X20 X25 1000 2000 350 e ius ng Edge thN 500 7000 700 7500 S800
AppearanceCutting Edge Specifi cationCat. No.Old Cat. No.Pc No. o BN BN BN BN BN BN Nos Rad Cutti LengBN BN BN BN BN
Wiper InsertS012152NU-CNGA 120404WG 120408WG 120412WGQ1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.4 Q Q Q Q D Q 1.2 2.3 Q Q Q Q D QQ Q Q Q Q Q Q Q Q Q Q Q Q Q Q
Wiper InsertS012152NU-CNGA 120404WH 120408WH 120412WHQ1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.3 Q Q Q Q D Q 1.2 2.2 Q Q Q Q D QQ Q Q Q Q Q Q Q Q Q Q Q Q Q Q
Break MasterS005352NU-CNGM 120404N-LV 120408N-LV 120412N-LVQ1 2 0.4 2.5 Q Q Q Q D Q 0.8 2.4 Q Q Q Q D Q 1.2 2.3 Q Q Q Q D QQ Q Q Q Q Q Q Q Q Q Q Q Q Q Q
Less Cutting forceSharp Edge2NU-CNGA 120404LF 120408LF 120412LF2NU-CNGA 120404F 120408F 120412F1 2 0.4 2.5 Q Q Q Q Q Q 0.8 2.4 Q Q Q Q Q Q 1.2 2.3 Q Q Q Q Q QQ D D D D D Q Q Q Q D Q
Less Cutting forceHoning2NU-CNGA 120404LE 120408LEQ1 2 0.4 2.5 Q Q Q Q Q Q 0.8 2.4 Q Q Q Q Q QQ Q Q D Q Q Q D
Sharper edgeT012152NU-CNGA 120404LT 120408LT 120412LTQ1 2 0.4 2.5 Q Q Q Q D Q 0.8 2.4 Q Q Q Q D Q 1.2 2.3 Q Q Q Q D QQ Q Q Q Q Q Q Q Q
Sharper edgeS007152NU-CNGA 120404LS 120408LSQ1 2 0.4 2.5 Q Q Q Q Q Q 0.8 2.4 Q Q Q Q Q QQ Q Q D Q Q Q D
T012352NU-CNGA 120404HT 120408HT2NU-CNGA 120404T 120408T1 2 0.4 2.5 Q Q Q Q Q D 0.8 2.4 Q Q Q Q Q DQ Q Q Q Q Q Q Q Q Q
Stronger edge120412HT120412T1.2 2.3 Q Q Q Q Q D Depth-of-cut for one-use tyQ Q Q Q Q pe is 0.5mm or less

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SUMIBORON Application Range Map

Ⓒ Gray Cast Iron Ⓓ Ductile Cast Iron Ⓔ General Sintered Alloy Ⓕ High Density Sintered Alloy

2,000 500 300 300 1,500 400 200 200

BN7000 BNC500

1,000 300 BN7500

BNS800 BN7000 BN7500

100 100