13-687 HELIX MORTISE BIT W/ DOWNSHEAR Oneway accurate assembly Heavy-duty 16-gauge steel

accurate assembly Heavy-duty 16-gauge steel Compatible with Kreg's Standard-Height Leg Set and Low-Height Leg Set (4) 20" (508mm) Universal Bench Rails

8” x 1-1/2” Vitrified aluminum oxide grinding wheel

one tray extension

table saw fence

casting or self-leveling resins

13-687 HELIX MORTISE BIT W/ DOWNSHEAR Oneway accurate assembly Heavy-duty 16-gauge steel11 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. 13 687 Spec Fractional DIA: 11 16" Decimal DIA: 0. 687" Cutting Length: 5 8" Overall Length: 7 8"