Product Details
The 3-jaw Super Precision Set-Tru features a 5-inch forged steel body scroll chuck equipped with a 2-piece hard reversible TMX™ American tongue and groove jaw system hardened to 50 HRC, with a plain back design. Set-Tru™ chucks utilize micro adjustment screws to achieve extremely high gripping concentricity. This chuck has universal applications on machine tool spindles, rotary tables, and prismatic fixtures. The TMX™ system is manufactured by Toolmex in Europe and is comparable to Bison® models 3564 and 3565, series 7-866.








