Lukcase Floor Drill Press Stand Table for Drill Workbench Repair Tool Clamp for Drilling Collet,drill Press Table This heavy duty drill stand is designed for use with power drills with collar diameter of from 38mm to 43mm1.48'' to 1.7'').With this drill stand, drilling at surfaces, round workpieces and boards can be done with absolute precision. Substantially cheaper than purchasing a full drill press. This drill press stand has all the necessary features expected in a full-size drill press stand. It includes separate adjustments for limiting press depth and drill height so you can change drill position with minimal risk of over-drilling into the stand. The drill collar can be adjusted to suit a variety of tools and the stand is supplied with 3 different size collar inserts to suit smaller drills. It has a sturdy metal column bar and base with slots for fitting a machine vice and 4 clamping points for mounting firmly with your worktable .It also features a depth adjustment scale and stop ith an adjustable scale ring for accurately setting the drilling depth, down to the last millimeter.