The Ultimate Dowelling Jig easily and accurately finds the center of a board’s edge every time; no measuring and no tedious trial and error adjustments required. This makes it the perfect tool for both mortise and tenon layout and drilling dead-on aligned dowel joint holes. The Ultimate Dowelling Jig has precision location notches, an inch and metric scale with an adjustable end stop and Stainless steel guide bushings that allows you to drill perfectly spaced and centered end grain holes every time. So, just align, squeeze and drill to make perfect dowels without needing to clamp our jig or tighten knobs or handles.
Features: High-quality aluminum alloy 6061(drill guide) and die steel(bushing), high hardness and strength, good wear-resistant and durable to use. Anodic oxidation treatment surface & Steel HRC50° material ensures good work performance and helps to improve efficiency Improved version comes with 6mm, 8mm and 10mm bushings & 1mm and 2mm scoring hole for making different sizes of holes Adjustable to clamp on different thickness of wood boards from 17mm to 50mm It is a great tool set for both furniture factory and woodworking enthusiasts