FINE BORING HEADS
SMART DAMPER BORING EWN Finishing Head—Dial Readout
L 2
L 3
L
Insert Holder
Insert Holder
CKB No.
L 1
Back Boring Minimum pilot hole diameter=B+(back boring diameter/2)
Boring
Back Boring
Catalog Number
Weight (lbs.)
CK Insert Holder
B øD 1
Insert
øD
L
L 1
øD
L 2
L 3
10.626.111 10.626.112
.787-1.024 .984-1.220
—
CK1-EWN20EDP-100
1.102-1.220 1.181-1.417
CK1
3.937 3.819
3.071 .866 .394 .748
.9
10.626.113 1.181-1.417
TP..07
10.626.121
.984-1.299
—
CK2-EWN25EDP-125
CK2
10.626.122 1.260-1.575 10.626.123 1.535-1.850 10.626.131 1.260-1.654 10.626.132 1.614-2.008 10.626.133 1.970-2.362 10.626.141 1.614-2.162 10.626.142 1.969-2.480 10.626.143 2.402-2.913 10.626.151 2.087-2.756 10.626.152 2.559-3.228 10.626.153 3.070-3.740 10.626.161 2.677-3.937 10.626.162 3.700-4.960 10.626.162 4.646-5.906 10.626.161 3.937-6.024 10.626.162 4.961-7.047 10.626.163 5.906-8.000 10.626.161 3.937-6.024 10.626.162 4.961-7.047 10.626.163 5.906-8.000
4.921 4.803
1.417-1.575 1.535-1.850
3.976 .945 .472 .945
1.5
— —
CKB3-EWN32EDP-160
CKB3
6.299 6.102
5.115 .984 .630 1.220 2.6
2.244-2.362
—
CKB4-EWN41EDP-185
CKB4
7.283 7.126
2.402-2.480 2.638-2.913
5.984 1.142 .787 1.535 5.1
—
CKB5-EWN53EDP-210
CKB5
8.268 8.110
2.913-3.228 3.071-3.740 3.543-3.937 3.701-4.961 4.646-5.906 4.213-6.024 4.961-7.047 5.906-8.000 4.213-6.024 4.961-7.047 5.906-8.000
6.772 1.339 .984 1.969 9.7
TC..11
CKB6-EWN68EDP-240
CKB6
9.449 9.291
7.520 1.772 1.299 2.520 18.3
CKB6-EWN100EDP-240
CKB6
9.449 9.291
7.520 1.772 1.772 2.520 19.4
CKB7-EWN100EDP-240
CKB7
9.449 9.291
7.520 1.772 1.772 3.543 36.1
• The minimum boring range represents the range when insert with .016" nose radius is used • Insert must be ordered separately, the suitable size is TC11 • Designed to be capable of supplying coolant through body
EWD Finishing Head With Digital Readout Is Also Available
.0005 " ACCURACY
.00005 " ACCURACY
.0001" Vernier Precision
IP 69K Seal Rating
459
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