From power chucks and collet chucks to special fixtures, cylinders and rotary products, we offer a complete line of assemblies and accessories.



Hardinge Workholding is the leader in quality standard and custom collets. Over the years, we have expanded our collet and workholding options to satisfy a variety of applications and machine types.


Buck Chuck

Buck Chuck provides the benchmark in manual chucks as well as power precision chucks. Chucks come in a variety of sizes and styles and are ideal for replacement of OEM manual and power chucks. Buck Chuck also offers hard and soft jaws, replacement seal kits and wear parts.