: 1st Choice: 1st Choice: 1st Choice
Legend: Continuous Cut:Medium Cut:Interrupted Cut:
2nd Choice2nd Choice2nd Choice
WBEW0601˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable Internal Holders E55 H hardened steel

ecommended Application sintered component I.C.: ø3.97 Thickness: 1.59 Hole: ø2.2 CBN Dimensions

(mm)

  • One-use Type/5°Positive (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R

NU-WBEW 060102L-LF NU-WBEW 060102L-F 0.2 1.3 Q Q Q Q Q Q Q DDD DDD QQQ L

Sharp Q Q Q Q Q Q Q QQQ

060104L-LF060104L-F110.41.2
Edge
Less Cutting force
NU-WBEW 060102L-LTNU-WBEW 060102L-SQ D Q Q Q Q Q QQQ QQQ Q QQQ
0.21.3

T00715 060104L-LT 060104L-S Q D Q Q Q Q Q QQQ QQQ Q QQQ

110.41.2
Sharper edge
*Depth-of-cut for one-use type is 0.5mm or less
C
WBEW0802˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable Internal Holders E55 H hardened steel

ecommended Application sintered component I.C.: ø4.76 Thickness: 2.38 Hole: ø2.2 D CBN

Dimensions (mm)

  • One-use Type/5°Positive (With Hole)

R

AppearanceCutting EdgeCat. No.Old Cat. No.
Specifi cationNose R
NU-WBEW 080202L-LFNU-WBEW 080202L-FQ Q Q Q Q Q QQQQ
0.21.7
SharpQ Q Q Q Q Q QQQQ
080204L-LF080204L-F110.41.6S
Edge
Less Cutting force
NU-WBEW 080202L-LTNU-WBEW 080202L-SQ D Q Q Q Q Q QQQ QQQ Q QQQ
0.21.7

T01215 080204L-LT 080204L-S Q D Q Q Q Q Q QQQ QQQ Q QQQ

1 1 0.4 1.6

T Sharper edge *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

1,000 300 BN7500

BNS800BN7000 BN7500

100 100