: 1st Choice: 1st Choice: 1st Choice
Legend: Continuous Cut:Medium Cut:Interrupted Cut:
2nd Choice2nd Choice2nd Choice
TPGW1603˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable Internal Holders E58 H hardened steel

ecommended Application sintered component I.C.: ø9.525 Thickness: 3.18 Hole: ø4.4 CBN Dimensions

(mm)

  • One-use Type/11°Positive (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R

NU-TPGW 160302 Q D QQQ

0.2 2.4 L

Standard 160304 Q Q D QQQ

1 1 0.4 2.3

160308QDQQQ
0.82.0
*Depth-of-cut for one-use type is 0.5mm or less
TPGW1604˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable Internal Holders E58 to E60 H hardened steel

ecommended Application sintered component I.C.: ø9.525 Thickness: 4.76 Hole: ø4.4 CBN C Dimensions

(mm)

  • One-use Type/11°Positive (With Hole)

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

Specifi cation Nose R D

NU-TPGW 160402QQQQ
0.22.6

160404 Q D D Q D D D D DDD DDD QQQ

1 1 0.4 2.5

160408 D D Q D D D D DDD DDD QQQ

0.82.2R
Standard
T-NU-TPGW 160402QQQQ
0.22.6

160404 Q D D Q D D D D QQQ

10 1 0.4 2.5

160408D D Q D D DQQQ
0.82.2
S
NS-TPGW 160402Q QQ Q Q Q QQQ QQQ Q QQQ
0.22.6

160404 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

110.42.5
160408Q Q D Q Q Q Q QQQ QQQ Q QQQ
0.82.2
Standard
T-NS-TPGW 160402Q QQ Q Q Q QQQ QQQ Q QQQT
0.22.6

160404 Q Q Q D Q Q Q Q QQQ QQQ Q QQQ

10 1 0.4 2.5

160408 Q Q D Q Q Q Q QQQ QQQ Q QQQ 0.8 2.2 *Depth-of-cut for one-use type is 0.5mm or less 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