PROMASTERTOOL™ 22.5° Lock Miter Tenon Router Bit Set – 2 Pieces, 1/2" Shank

Build interlocking joints for eight-sided projects The PROMASTERTOOL™ 2-Piece Lock Miter Tenon Router Bit Set combines two complementary 22.5° cutting profiles with 1/2" (12.7 mm) shanks. Shape matching edges for octagonal assemblies and woodworking glue joints. A matched pair for both sides of the joint One cutter forms a projecting wood profile; the other forms the matching recess. The shaped edges fit together to help position adjoining pieces during assembly. The example below shows how these joints connect an eight-sided wooden assembly. Purpose-built cutting profiles The set features hard-alloy cutting material, a yellow cutter body and a cylindrical steel shank. The close-up below shows the cutting edges and stepped profile. Use each bit with a router equipped with the correct 1/2" collet. Dimensions at a glance Both cutters share the dimensions shown in the product drawings. Profile angle 22.5° Shank diameter 1/2" / 12.7 mm Cutting diameter 1-29/64" / approximately 36.9 mm Cutting height 29/32" / approximately 23.0 mm Overall length 2-3/8" / approximately 60.3 mm Set contents 2 complementary router bits Recessed cutting profile Projecting cutting profile Suitable materials For woodworking applications in solid wood, MDF, plywood, particleboard and laminate. Do not use for cutting metal. What's included 2 × complementary 22.5° lock miter tenon router bits with 1/2" shanks. Before use: follow the tool manufacturer's setup and operating instructions, check compatibility with your stock and router, and make a test joint in scrap material.