Helix Mortise Bit w/ Downshear Laminate Fits any router with a

Fits any router with a standard 1-3/16” diameter recessed hole for template guides

Ball bearing guides control the cutting depth and also allow use on rounded

straight bit with 7/8" cutting diameter

natural woods

and 3/4" large diameter for use with 1/2" collets

Helix Mortise Bit w/ Downshear Laminate Fits any router with aMaterials: Natural woods, composite woods, hard plastics Recommended RPM: 12,000 14,000 (max 24,000) These Mortise heads are designed to screw down onto a Helix Mortise Arbor (Part #HMA 1 4 or #HMA 1 2) for easy transition from one cutting head to the next. The Mortise head is only available with a downshear cutter. TOOL SPECS: Carbide tipped, screw type helix mortise bit with 3 4" cutting diameter, 5 8" cutting length, 1 4" 28 threads, and 7 8"