The Gold Standard for Scroll Chucks
BISON, the largest manual chuck manufacturer in the world has over 60 year production experience and offers a comprehensive selection of the manual scroll self-centering chucks.
There are 2, 3, 4, and 6-jaw chucks, with forged steel and semi- steel bodies and with A, D, L, Threaded, C-DIN and Plain Back Mounts. Chucks come with a 2-piece hard reversible jaw or two sets of OD and ID jaws.
Outstanding accuracy, a forged steel body with heat treated jaw guideways, durability, precise finishing and large variety of back plates as well as direct mounts make these chucks usable in any machining applications including rough, medium and finishing cuts.