Special feature: ability to deepen the hole, ability to screw into the head of the screw below the line of the surface to be processed. Suitable for wood, plastic, and non-ferrous metals. Equipped with a ¼" hex shank for quick tool change in bit holders or ¼" machine holders. Includes a transverse hole for optimal chip removal during work.

• Recommended for sinking and chamfering screw holes so that the head of the screw is level with or below the surface being processed.
• Material: tool steel.

Category: Cutters & Mills