Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 45

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DN¢¢1504˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
Applicable External HoldersC10, 11H hardened steel
Applicable Internal HoldersE65 to E67ecommended Application sintered component

I.C.: ø12.7 Thickness: 4.76 Hole: ø5.16 CBN Dimensions (mm)

■ Multi-cornered,One-use Type/Negative (With Hole)

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

Specifi cationNose RL
2NU-DNGA 1504040.4 2.5 DQDDD DDD DD D QQQ

150408 Q DQDDD DDD DD D QQQ

1 2 0.8 2.1

150412Q D DDDQQQ
1.2 2.0
Standard
T-2NU-DNGA 150404D Q DQQQ
0.4 2.5
150408QD Q D D DDD DDQQQ
10 2 0.8 2.1
150412QQQQ
1.2 2.0
2NS-DNGA 150404QQDQQQQ QQQ QQQ Q QQQ
0.4 2.5C
150408QQQDQQQQ QQQ QQQ Q QQQ

1 2 0.8 2.1

150412 Q Q QQQQ QQQ QQQ Q QQQ 1.2 2.0 Standard T-2NS-DNGA 150404 QQDQQQQ QQQ QQQ Q QQQ

0.4 2.5

150408 Q QQDQQQQ QQQ QQQ Q QQQ D

10 2 0.8 2.1 150412 Q Q QQQQ QQQ QQQ Q QQQ 1.2 2.0 *Depth-of-cut for one-use type is 0.5mm or less

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

1,000300BN7500
BN7000BN7500

BNS800 100 100