: 1st Choice: 1st Choice: 1st Choice
Legend: Continuous Cut:Medium Cut:Interrupted Cut:
2nd Choice2nd Choice2nd Choice
CCEW04X1˜˜Applicable holder ref. page, (Example)K cast iron
S exotic alloy

Applicable Internal Holders E12, 13 H hardened steel

ecommended Application sintered component I.C.: ø4.3 Thickness: 1.8 Hole: ø2.2 CBN Dimensions

(mm)

  • One-use Type/7°Positive (With Hole)

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

Specifi cation Nose R L

NU-CCEW 04X102LFNU-CCEW 04X102F0.2 2.0 QQQQQQQ DDDQQQ
Sharp
04X104LF04X104F110.4 1.9 QQQQQQQQQQ
Edge
Less Cutting force
NU-CCEW 04X102LTNU-CCEW 04X102SQDQQQQQ QQQ QQQ Q QQQ
0.2 2.0

T00715 04X104LT 04X104S QDQQQQQ QQQ QQQ Q QQQ

110.4 1.9
Sharper edge
*Depth-of-cut for one-use type is 0.5mm or less
C
CCEW04X1˜˜Applicable holder ref. page, (Example)K cast iron
CoatedS exotic alloy
SUMIBORON

Applicable Internal Holders E12, 13 H hardened steel D

ecommended Application sintered component I.C.: ø4.3 Thickness: 1.8 Hole: ø2.3 Coated CBN R

Dimensions (mm)

  • One-use Type/7°Positive (With Hole)
AppearanceCutting EdgeCat. No.Old Cat. No.S
Specifi cationNose R
NC-CCEW 04X102LE QQQQQQ
0.2 2.0
Honing 04X104LE QQQQQQQ
110.4 1.9
Less Cutting force
T

NC-CCEW 04X102LT 0.2 2.0 Q QQQQQ

T00515 04X104LT Q Q QQQQQ

1 1 0.4 1.9

Sharper edge 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

BNS800 BN7000 BN7500

100 100