These Mortise heads are designed to screw down onto a Helix Mortise Arbor (Part #HMA-1/4A or #HMA-1/2A) for easy transition from one cutting head to the next. The Mortise head is only available with a downshear cutter. Supplied with 5/16″-24 thread
| Manufacturer | Whiteside Machine Company |
|---|---|
| Cutting Diameter | 1-1/4" |
| Cutting Length | 1/2" |
| Overall Length | 1/2" |
| Number of Wings | 2 |
| Cutting Style | Screw Type Helix Mortise |
| Rotation Direction | Right-Hand |
| Bit Material | Carbide Tipped |
| Softwood | Y |
| Hardwood | Y |
| Plywood | Y |
| MDF | Y |
