About this product

The JACOBS 3/4" (19mm) 36 3JT K4 Heavy Duty Plain Bearing Keyed Chuck is engineered for robust performance in demanding industrial applications, serving as a critical component for securely holding drill bits and other rotary tools. Its primary function is to provide a reliable and precise grip, ensuring efficient material removal and accurate drilling operations. Key features include through-hardened sleeve teeth, along with hardened nose and keyholes, which collectively deliver exceptional wear resistance and longevity, even under heavy use. Constructed with superior materials and meticulous attention to quality, this chuck is built for durability and sustained performance. While specific dimensions are provided by the 3/4" (19mm) size and 3JT taper, this model is designed for heavy-duty applications. Typical applications span across various sectors within construction machinery, including drilling rigs, milling machines, and other industrial equipment where a secure tool holding solution is paramount. This product is ideal for importers, wholesalers, and end-use industries seeking high-quality, reliable tooling components. Its robust construction and wear-resistant features make it a suitable choice for international trade buyers looking for dependable equipment that meets rigorous operational demands.