Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 49

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DNMA1506˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
Applicable External HoldersC10，11H hardened steel
Applicable Internal HoldersE35ecommended Application sintered component

I.C.: ø12.7 Thickness: 6.35 Hole: ø5.16 CBN Dimensions (mm)

  • One-use Type/Negative (With Hole)

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

Specifi cation Nose R L

NU-DNMA 150604 0.4 2.5 D QQQ

Standard 150608 Q D QQQ

1 1 0.8 2.1

150612DQQQ
1.2 2.0
*For BNX25, use NS type code (NS-DNMA)*Depth-of-cut for one-use type is 0.5mm or less
DNGA1506˜˜Applicable holder ref. page, (Example)K cast iron
CoatedS exotic alloy
SUMIBORONC
Applicable External HoldersC10 ，11H hardened steel
Applicable Internal HoldersE35 ecommended Application sintered component

I.C.: ø12.7 Thickness: 6.35 Hole: ø5.16 Coated CBN D Dimensions

(mm)

  • Multi-cornered,One-use Type/Negative (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.R
Specifi cationNose R
4NC-DNGA 150604 D D
0.4 2.5
Standard 150608 QD D

1 4 0.8 2.1

150612 1.2 2.0 D D S

DNGN1103˜˜Applicable holder ref. page, (Example)K cast iron
T
S exotic alloy

Applicable External Holders L99 H hardened steel

― ecommended Application sintered component I.C.: ø9.525 Thickness: 3.18 Hole: CBN V Dimensions

(mm)

  • Solid Type/Negative (Without Hole)

W

AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
DNGN 110308QQQQQQQ QQQ QQQ Q DDD
0.8 10.8
Standard 110312QQQQQQQQ QQQ QQQ Q DDD
11.2 10.5
DNGN 110308LFDNGN 110308FQQQQQQQ QQQ QQQ Q DDD
0.8 10.8
SharpQQQQQQQ QQQ QQQ Q DDD

110312LF 110312F 1 1.2 10.5

Edge Less Cutting force

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