The rich heritage of Buck Chuck continues to remain the industry standard for quality. For over 75 years Buck Chuck USA has engineered and built the finest Workholding products. Not only does Buck Chuck Company provide the benchmark in manual chucks, we also offer power precision chucks as well. Our chucks come in a variety of sizes and styles and are ideal for replacement of OEM manual and power chucks. We also offer hard and soft jaws, replacement seal kits and wear parts. Whatever the working need, Buck can help.