Каталог Sumitomo пластины с кубическим нитридом бора Sumiboron - страница 82

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Навигация

T Triangular 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
TPGN1603˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy
Applicable External HoldersC30H hardened steel
―Applicable Internal HoldersE66ecommended Application sintered component

I.C.: ø9.525 Thickness: 3.18 Hole: CBN L Dimensions (mm)

  • One-use Type/11°Positive (Without Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
NU-TPGN 160302DQQQ
0.22.4

160304 Q D D D D DDD DDD QQQ

1 1 0.4 2.3

160308DD D D DDD DDDQQQ
0.82.0
Standard
T-NU-TPGN 160302QQQ

C 0.2 2.4

160304 Q D D QQQ

10 1 0.4 2.3

160308DDQQQ
0.82.0
NU-TPGN 160304LTQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.42.3

D T01215 160308LT Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

110.82.0
Sharper edge
NU-TPGN 160304HSQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.42.3

R S01235 160308HS Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

1 1 0.8 2.0

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

  • 11°Positive Type (Without Hole)

S

TPGN 160304DDD DDD DDDQQQ
0.43.5
Standard 160308QDDQQQ
110.83.2
160312QQQ
1.22.9
T TPGN 160304HSQ Q Q Q D Q Q QQQ QQQ Q QQQ
0.43.5

S01235 160308HS Q Q Q Q Q D Q Q QQQ QQQ Q QQQ

1 1 0.8 3.5

Stronger edge V

W

SUMIBORON Application Range Map

Ⓐ Uncoated SUMIBORON Ⓑ Coated SUMIBORON

300300BNC100
BN1000
BNC160
BNC2010
200200BNC200

BN2000 BNX25 BNC2020

BNX20 120 100 100