Compact, symmetrical self-centring vice for 5-axis machining centres. Serrated jaws need only 3 mm of material to hold the part, giving access from more sides and fewer set-ups.
- Grips raw or heat-treated material without pre-stamping
- Mounts with clamps and T-nuts, on BISON 6589 quick-fix bases or on 52 mm / 96 mm quick-fix systems
- Jaws reversible for a wider range; 2-piece jaws take machinable soft tops
- Heat-treated operating screw
Sizes and specifications
| Code |
Jaw width (mm) |
Length (mm) |
Height (mm) |
Clamping range (mm) |
Clamping range, jaws reversed (mm) |
Centring accuracy (mm) |
Weight (kg) |
| 6650-80-105 |
80 |
105 |
38 |
6–56 |
56–91 |
0.05 |
2.5 |
| 6650-125-160 |
125 |
160 |
57 |
6–80 |
72–150 |
0.05 |
8.75 |
| 6650-125-310 |
125 |
310 |
57 |
6–230 |
72–300 |
0.05 |
14.35 |
| 6650-80-105 SJ |
80 |
105 |
38 |
6–56 |
56–91 |
0.02 |
2.5 |
| 6650-125-160 SJ |
125 |
160 |
57 |
6–80 |
72–150 |
0.02 |
8.75 |
| 6650-125-310 SJ |
125 |
310 |
57 |
6–230 |
72–300 |
0.02 |
14.35 |
BISON original. BISON has made workholding in Poland since 1948 and describes its range as 100% made in Europe.
We ship worldwide with DHL Express. Delivery is calculated at checkout.