GMT make Universal Ball Lock Chuck
GMT universal ball lock chucks (UBLC)are designed to clamp components and ensure face butting. Ball Lock Chucks have certain distinctive advantages over wedge and lever type chucks. Jaw movement is achieved by sliding and swivel of the base jaws, which are amply proportioned.
About GMT : Established in 1959, GMT has a wide range of manual chucks, CNC Lathe chucks, power chucks and special chucks. GMT also manufactures metrology equipment like Granite Surface Plates, Master Squares, Straight Edges, Bench Centres, Angle Plates and machine tools like lapping machines and belt grinders.