Lock Miter Bit

Use the lock miter for making jewelry boxes‚ frames and right angle or parallel joints in stock from 5/8" to 1-3/4". To produce perfectly fitting miter joints‚ mill the piece with the inside face flat on the table centered to the bit as shown in step 1. Mill the other workpiece with the inside face vertical to the bit and fence‚ as shown in step 2. For sturdy parallel joints follow step 1. Lay the other workpiece inside face up and mill.