Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 91

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VCGW1103˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
Applicable External HoldersC32, 33, D15, 18, 31H hardened steel
Applicable Internal HoldersE40, 42, 44ecommended Application sintered component

I.C.: ø6.35 Thickness: 3.18 Hole: ø2.8 CBN Dimensions (mm)

■ One-use Type/7° Positive (With Hole)

Appearance Cutting Edge Cat. No. Old Cat. No.

Specifi cation Nose R L

NU-VCGW 1103020.23.3D DQQQ
Standard 110304QD DQQQ
110.42.8
NU-VCGW 110302HSQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.23.3
S01235 110304HSQQ Q Q Q D Q Q QQQ QQQ Q QQQ
110.42.8

Stronger edge *For BNX25, use NS type code (NS-VCGW) *Depth-of-cut for one-use type is 0.5mm or less C

D

R

S

T

V

W

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

） BN7000 BN7500

BNS800 100 100