1 x Jointer Dust Hood

designed to meet the demands of professional craftsmen and industrial applications

5-10mm Keyless chuck for easy bit changes

Knurled Grip for Easy Threading

exceeding all international torque and lifetime standards

Oltre Square Mortise Chisel Bit & Sleeve Set - 3/4" Shank Size:20mm 1 x Jointer Dust HoodDrill Square Holes in Wood Using Your Drill Press Our mortise chisel bits are specially designed to cut clean, square holes in wood using either a dedicated mortising machine or a drill press fitted with a mortising attachment. The inner twist drill removes material, while the outer square chisel slices the corners clean making them ideal for mortise and tenon joinery. Crafted from high carbon steel and chrome plated for durability and smooth cutting,