General description The Mophorn Mortising Attachment for Drill Press is designed to enhance your woodworking projects by simplifying the process of drilling mortises and tenons. This kit, when paired with a drill press, significantly speeds up your joinery tasks, making them more efficient and precise. Technical specifications Item Model Number: DPA65 Bushing Sizes: 2.09'', 2.17'', 2.28'', 2.36'', 2.56'' Square Tenon Chisels: 1/4'', 5/16'', 3/8'', 1/2'' Main Material: Cast Iron + Steel Net Weight: 11.64 lbs / 5.28 kg (including all accessories) Overall External Dimensions (L x W x H): 13.39 x 12.80 x 4.53 in / 340 x 325 x 115 mm Compatibility and accessories Includes 4 chisels and drill bits (1/4'', 3/8'', 1/2'', 5/8'') Comes with 5 bushings for various drill press spindle sizes Complete set includes a fence, rod holding casting, curved rods, hex bolt, washers, wing nuts, hex wrench, rod holder, chisel holder assembly, and slide arm Installation Installation is straightforward with