Avellanador de 82 grados Make it Snappy Tools

It's an 82-degree countersink, matching the standard bevel found on standard screw heads. See more drill bits & drivers.

Standard screw heads feature an 82-degree bevel, so cutting an 82-degree recess lets the head match that chamfer and sit flush on the workpiece.

You can use it on metal, plastic, or wood, making it versatile for woodworking and general fabrication.

Yes. By matching the exact 82-degree chamfer of your screw head, it lets the head fit flush to the surface of your workpiece.

Yes. It's hardened for an extra-long service life, so it holds up to repeated use across different materials.

Yes. It's rated for use on metal, plastic, and wood, so it works for light metal fabrication as well as woodworking projects.

It's made by Make it Snappy Tools. Browse related drilling & boring tools to complete your setup.

It's ideal for cabinetmaking, repairs, and general fabrication, anywhere you want fasteners to finish flush. Pair it with Forstner bits for flat-bottomed holes.

Yes. Matching the screw head's 82-degree bevel produces a clean, matching chamfer so the head seats neatly rather than sitting proud or buried.

This is a single 82-degree countersink. For a multi-size kit, see the cabinetmaker's countersink sets in our drill bits & drivers collection.