13-812 HELIX MORTISE BIT W/ DOWNSHEAR Power Tools FeatherDUO contains all the hardware

FeatherDUO contains all the hardware to be used as two individual featherboards

Every component of the Mast-R-Lift II is precision CNC machined in our Canadian Facility

ideal for big projects such as gluing table tops and shelving

Overall Length: 5-1/2"

13-812 HELIX MORTISE BIT W/ DOWNSHEAR Power Tools FeatherDUO contains all the hardware13 16"CD, 5 8"CL Product Description 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. 13 812 Spec Fractional DIA" 13 16" Decimal DIA: 0. 812" Cutting Length: 5 8" Overall Length: 7 8"