Countersink Bit Carb Steel 1 2 12.7mm ™ is a specialized tool designed for creating a conical recess around a hole, allowing screw heads to sit flush with or below the surface of various materials. This countersink bit is intended for steel applications and matches a 12.7mm cutting diameter, suited for precision work requiring clean, angled openings.
This unit is primarily used in metalworking or steel repair tasks where countersinking is essential to prepare surfaces for fasteners. The bit’s size and material type are key points to verify when comparing to your existing tool or when assessing fit for your project needs. Proper countersinking avoids surface distortion and improves screw seating, essential for durable and professional assemblies.
When selecting this tool, confirm it matches the diameter needed (12.7mm) and the type of material you will work on, in this case steel. As it is listed under Steel Repair Adhesives or Epoxy Compounds by Brits Brothers, it supports applications related to steel repair and fastening preparation.
- Cutting diameter: 12.7mm (1/2 inch)
- Material focus: steel
- Use case: preparing steel surfaces for flush screw fitting
Need help matching this item to your vehicle? Use INGCO HYDRAULIC STEEL CUTTER BLADE 4-12MM, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

