Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 92

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V 35° Diamond Type Standard Cutting Edge Specification (Refer to L26 to L27 for details on symbols.)

BNX10 BNX20 BNX25 BN1000BN350BN2010 BNC100 BNC200 BNC500 BN500BN7000 BN7500 BNS800
BN2000BN2020 BNC160 BNC300BN700

Negative T01225 T02020

T01225 S01225 S01725 S01225S01225 S01225 S01225 S01215 T01215 T01215 T01215Q
PositiveT01235
: 1st Choice: 1st Choice: 1st Choice
Legend: Continuous Cut:Medium Cut:Interrupted Cut:
2nd Choice2nd Choice2nd Choice
VCGW1604˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
Applicable External HoldersC32, 33H hardened steel
Applicable Internal HoldersE40, 42, 44ecommended Application sintered component

I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 L CBN Dimensions (mm)

  • One-use Type/7° Positive (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
NU-VCGW 160404DDD DDDQQQ
0.45.2

Standard 160408 Q QQQ

1 1 0.8 4.3

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

  • 7° Positive Type (With Hole)

VCMW 160404 0.4 5.2 D QQQ

D Standard 160408 Q D D QQQ

1 1 0.8 4.3

R K cast iron

VCGW1604˜˜ Applicable holder ref. page, (Example)

Coated S exotic alloy SUMIBORON

Applicable External HoldersC32, 33H hardened steel
Applicable Internal HoldersE40, 42, 44ecommended Application sintered component

I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 S Coated CBN Dimensions

(mm)

T Multi-cornered,One-use Type/7° Positive (With Hole)

AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
2NC-VCGW 160404D DD D D
0.42.8

V Standard 160408 Q D D D D D

120.81.9
BNC100 → S01715D D D
2NC-VCGW 160404LS0.42.8
BNC160 → S01020Q
W→ 160408LS 120.81.9D D D
BNC200S01015
BNC300 → S00515
Sharper edge

BNC2010 → S01730 2NC-VCGW 160404HS D D D D

BNC2020 → S02735 0.4 2.8

BNC160 → S01730 160408HS Q D D D D

→ 1 2 0.8 1.9

BNC200 S01735 BNC300→ S01735 Stronger edge BNC500→ S01225

SUMIBORON Application Range Map

Ⓐ Uncoated SUMIBORON Ⓑ Coated SUMIBORON

300300BNC100
BN1000
BNC160
BNC2010
200200BNC200

BN2000 BNX25 BNC2020

BNX20 120 100 100