MODULAR HOLDERS
Catalog Number
Weight (lbs.)
Fig.
CK
øD
L
X
BBT50-CKB1-102
1
CKB1
.748
4.016 2.067 4.429 2.126 4.882 2.283 4.646 7.008 8.189 2.480 4.252 7.205 8.976
2.874 1.850 4.213 2.047 4.803 2.441 4.803 7.165 8.346 3.031 4.803 7.756 9.528
8.8 8.4 8.8 8.6 9.5 9.5 9.9
-CKB2-53
CKB2
.945
-113
-CKB3-54
CKB3
1.220
-124
-CKB4-58
-118 -178 -208
CKB4
1.535
10.8 11.2
-CKB5-63
8.8
-108 -183 -228 -263
10.3 13.0 14.3 15.4 10.6 14.7 18.0 21.3 12.3 21.8 28.0
2
CKB5
1.968
10.354
10.906
-CKB6-94
2.491
3.701 6.654 9.016
4.803 7.756
-169 -229 -289
CKB6
2.520
10.118 12.480
11.378
-CKB7-93
3.661 7.205 9.567
6.772
-183 -243
CKB7
3.543
10.315 12.677
ACCESSORIES
• X dimensions on the table are reference figures when EWN/EWE head is mounted • Cutting edge and drive key grooves are located in the same orientation
SPARE PARTS PG. 391
CKN SHANKS Catalog Number
Reference Number
Weight (lbs.)
Fig.
CK
øD
L
X
BBT40-CKN6-46
10.323.832N 10.323.831N 10.323.874N 10.323.871N
2 2 1 2
2.500 2.500 2.500 3.543
1.811 2.402 2.835 3.386
3.346 3.937 3.937 6.299
2.2 2.9 8.7
CKN6
-61
BBT50-CKN6-72
CKN6 CKN7
-CKN7-86
10.8
Rough Boring Head
Extension/Reduction
Finish Boring Head
145
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