Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 85

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VN¢¢1604˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable External Holders C31 H hardened steel

ecommended Application sintered component I.C.: ø9.525 Thickness: 4.76 Hole: ø3.81 CBN Dimensions

(mm)

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

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

Specifi cation Nose R L

2NU-VNGM 160404N-LV 0.4 2.8 Q Q Q Q D Q Q QQQ QQQ Q QQQ

S00535 160408N-LV Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

120.82.0
Break Master
2NU-VNGA 160404LTQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.42.8

T01215 160408LT Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

120.82.0
Sharper edge
2NU-VNGA 160404HT2NU-VNGA 160404T0.42.8 Q Q Q Q Q D Q QQQ QQQ Q QQQ
C
T01235 160408HT160408T120.82.0 Q Q Q Q Q D Q QQQ QQQ Q QQQ
Stronger edge
BN2000 → S012352NU-VNGA 160404HS2NU-VNGA 160404TQ Q Q Q D Q QQQQ
→0.42.8
BN7000S01225Q Q Q Q D Q Q DDD DDDQQQD
→ 160408HS160408T120.8 2.0

BN700 S01225 BN7500 S00525 Stronger edge *Depth-of-cut for one-use type is 0.5mm or less

  • Negative Type (With Hole)

R

VNMA 160404DDQQQ
0.45.0
Standard 160408QDDDDD DDDQQQ

1 1 0.8 4.1

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