Stub drills, also known as stub-length or screw machine drills, are shorter and more rigid than standard drill bits, providing greater precision and reduced breakage. They are used for precision drilling in harder materials and confined spaces, commonly found in metalworking and automated machinery. Available in a range of sizes, materials, and coatings, stub drills can be purchased as individual drills or in stub drill sets. Here at Cromwell, we stock a wide selection of stub drills from leading brands such as Dormer, Sherwood, and Kennedy.