Legend:Continuous Cut :1st Choice Medium Cut :1st Choice :2nd Choice :2nd ChoiceInterrupted Cut :1st Choice :2nd Choice
DCG¢1Applicable holde Applicable External Hol 1T3��r ref. page, (Example) ders C14, D14, 17, 23commended Application Kcast iron Sexotic alloy Hhardened steel
I.C.: ø9.525Thickness: 3.Applicable Internal Hold 97 Hole: ø4.4ers E27 to E30Re sintered component CBN
■Multi-cornered,One-use Type/7° Positive (With Hole)s./Pack CuttingEdges Dimensions (mm) X10 X20 X25 1000 2000 350 e ius g Edge h500 7000 700 7500 S800
AppearanceCutting Edge Specifi cationCat. No.Old Cat. No.Pc No. of BN BN BN BN BN BN Nos Rad Cuttin LengtBN BN BN BN BN
Standard2NU-DCGW 11T302 11T304 11T308Q1 2 0.2 2.7 0.4 2.5 0.8 2.1D D Q Q Q D D D DL Positiv
T-2NU-DCGW 11T302 11T304 11T308Q10 2 0.2 2.7 0.4 2.5 0.8 2.1Q Q Q De Inserts
Wiper InsertS012152NU-DCGW 11T304WG 11T308WGQ1 2 0.4 2.3 Q Q Q Q D Q 0.8 2.1 Q Q Q Q D QQ Q Q Q Q Q Q Q Q QC
Wiper InsertS012152NU-DCGW 11T304WH 11T308WHQ1 2 0.4 2.1 Q Q Q Q D Q 0.8 1.8 Q Q Q Q D QQ Q Q Q Q Q Q Q Q QD
Break MasterHoning2NU-DCGT 11T304N-FV 11T308N-FVQ1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.0 Q Q Q Q D QQ Q Q Q Q Q Q Q Q QR
Break MasterS005352NU-DCGT 11T304N-LV 11T308N-LVQ1 2 0.4 2.4 Q Q Q Q D Q 0.8 2.0 Q Q Q Q D QQ Q Q Q Q Q Q Q Q QS
Less Cutting forceSharp Edge2NU-DCGW 11T302LF 11T304LF 11T308LFQ1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1QDQ Q Q D Q Q Q Q D D D DT
Less Cutting forceHoning2NU-DCGW 11T302LE 11T304LE 11T308LEQ1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1 Q Q Q Q Q QQ Q Q Q D Q Q Q Q D Q DV
Sharper edgeS007152NU-DCGW 11T302LS 11T304LS 11T308LSQ1 2 0.2 2.7 Q Q Q Q Q Q 0.4 2.5 Q Q Q Q Q Q 0.8 2.1 Q Q Q Q Q QQ Q Q Q D Q Q Q Q D Q DW

*For BNX25, use 2NS type code (2NS-DCGW) *Depth-of-cut for one-use type is 0.5mm or less *Use a toolholder with a 93° cutting angle.

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

1,000300BN7500
BN7000BN7500

BNS800 100 100