Leader Chuck Systems offers a wide
range of oil country chucks from
Polish workholding manufacturer,
Bison-Bial.

Industry-specific products like the
oil country chucks designed and
produced by Bison provide focused
workholding solutions. They are
suitable for the oil, gas and
petrochemical industry sectors for
customers with demanding
workholding applications. The
extensive range of large through-hole
chucks provides a solution for any
manufacturer turning long, large
diameter parts.

The most popular sizes are
stocked in Leader’s warehouse.