TURNING TOOLS
SQUARE HOLDER (BBT) For Square Holder Turning Applications
COOLANT
L
THROUGH
A
Right Hand
L 1
Left Hand
R
SPINDLE SYSTEM DUAL CONTACT
Catalog Number
Weight (lbs.)
Hand
L
L 1
B
øD
A
BBT40M-180-BH20R-110 BBT40M-180-BH20L-110 BBT40M-180-BH25R-130 BBT40M-180-BH25L-130 BBT50M-180-BH25R-140 BBT50M-180-BH25L-140
R L R L R L
20mm
4.33
2.76
1.06
3.15
6.2
25mm
5.12
3.54
1.24
3.54
8.2
25mm
5.51
3.54
1.97
4.72
16.6
L
Right Hand
A
L 1
Left Hand
R
SPINDLE SYSTEM DUAL CONTACT
Weight (lbs.)
Catalog Number
B
øD
Hand
L
L 1
A
BBT40M-180-3BH20R-110 BBT40M-180-3BH20L-110 BBT50M-180-3BH25R-140 BBT50M-180-3BH25L-140
R L R L
20mm 20mm
4.33 4.33
2.76 2.76
1.38 1.38
3.54 3.54
7.5
25mm
5.51
3.54
1.97
4.72
20.9
60 degree indexing is required to the machine tool spindle.
340
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