Countersink bit Wolfcraft 1 — metal/wood deburring and chamfering tool, MPN 2548000

Wolfcraft 1 countersink is a single-unit metal and wood deburring and chamfering tool designed to create controlled bevels for screw heads, remove burrs and slightly enlarge holes in wood, non-ferrous metals and plastics. The tool combines drilling and countersinking in one operation, delivering smooth hole edges and reducing the risk of tear-out when working with softer materials. It is compatible with hand drills and drill presses and uses a 1/4" hexagonal shank for quick insertion into bit holders and impact drivers.

Advantages

The countersink is made from tool steel and features a three-cutting-edge design to provide even, consistent chamfers. Its combined drill-and-sink geometry lets you perform pilot drilling and countersinking in a single step, improving workflow efficiency. The 1/4" hex shank enables fast tool changes and stable retention in standard bit holders. The design reduces unintentional ripping of wood and delivers clean deburring on non-ferrous metals and plastics.

Suitable for

• Creating screw head chamfers in wood, plastic and non-ferrous metal
• Deburring holes after drilling in workshop and site applications
• Enlarging and chamfering openings for countersunk fasteners
• Use with hand drills, cordless drivers and drill presses for general carpentry and metalworking tasks

Key specifications

• Material: tool steel
• Shank: 1/4" hexagonal
• Cutting geometry: 3 cutting edges
• Intended materials: wood, plastics, non-ferrous metals
• Function: combined drilling and countersinking in one pass

How to use

Fit the 1/4" hex shank into a compatible drill chuck or bit holder and secure it. Mark and position the drill perpendicular to the workpiece. Apply steady, even pressure and start the drill at low speed to establish the pilot hole, then increase speed as needed to create the chamfer. For metal, use cutting fluid or lubricant and moderate speed to reduce heat. Withdraw the tool frequently to clear chips and inspect the chamfer until the desired bevel and hole edge finish are achieved.

Usage recommendations

Use appropriate personal protective equipment, including eye protection and gloves when necessary. For best results in metalworking, use a lubricant and moderate drilling speeds. When working with thin or delicate materials, clamp the workpiece securely to avoid movement and reduce tear-out. Store the countersink in its blister packaging or a toolbox to protect the cutting edges.