Whiteside FF301 — Face Frame Counterbore 4".
- Counterbore Dia.: 3/8"
- Pilot Dia.: 0.136"
- Length: 4"
- Type: Standard
Specifically designed for the furniture industry, the Face Frame Counterbore drills a hole into the material at a joint and is then secured with a screw. Whiteside’s Standard Counterbore should be used on industrial face frame machines or in a drill press. The Standard Type fits Unique, Norfield, Evans, Ritter, and Marcon face frame boring machines.
Whiteside catalog page 44.


