MODULAR HOLDERS
BIG-PLUS BBT Shank Catalog Number
BT Shank Catalog Number
Weight (lbs.)
Fig.
CK No.
øD
L
A
BBT50-CKB1-72 BBT50-CKB1-102 BBT50-CKB2-53 BBT50-CKB2-113 BBT50-CKB3-54 BBT50-CKB3-124 BBT50-CKB3-154 BBT50-CKB4-58 BBT50-CKB4-118 BBT50-CKB4-178 BBT50-CKB4-208 BBT50-CKB5-63 BBT50-CKB5-108 BBT50-CKB5-183 BBT50-CKB5-228 BBT50-CKB5-263 BBT50-CKB6-94 BBT50-CKB6-169 BBT50-CKB6-229 BBT50-CKB6-289 BBT50-CKB7-93 BBT50-CKB7-183 BBT50-CKB7-243
—
2.835 4.016 2.067 4.429 2.126 4.882 6.063 2.283 4.646 7.008 8.189 2.480 4.252 7.205 8.976
.472
8.2 8.8 8.4 8.8 8.6 9.3 9.5 9.5 9.9
1
CK1
.748
BT50-CKB1-102 BT50-CKB2-53 BT50-CKB2-113 BT50-CKB3-54 BT50-CKB3-124
1.535
.354
2
CK2
.945
2.717
.433
2
CK3
1.220
3.189 4.370
—
BT50-CKB4-58 BT50-CKB4-118 BT50-CKB4-178
.591
2.953 5.315 6.496
2
CK4
1.535
10.8 11.2
—
BT50-CKB5-63 BT50-CKB5-108 BT50-CKB5-183 BT50-CKB5-228
.787
8.8
2.559 5.512 7.283 8.661 2.008 4.961 7.323 9.685 2.047 5.591 7.953
10.4 13.0 14.3 15.4 10.6 14.8 18.1 21.4 12.3 21.8 28.0
2
CK5
1.969
—
10.354
BT50-CKB6-94 BT50-CKB6-169 BT50-CKB6-229
3.701 6.654 9.016
2
CK6
2.520
—
11.378
BT50-CKB7-93 BT50-CKB7-183 BT50-CKB7-243
3.661 7.205 9.567
2
CK7
3.543
• Cutting edge and drive key grooves are located in the same orientation • Model with has a cutting edge and a drive key offset by 90º
ACCESSORIES
ROUGH BORING HEAD
PG. 416
SPARE PARTS PG. 482
EXTENSION & REDUCTION
FINE BORING HEAD
PG. 454
PG. 428
161
Powered by FlippingBook