Infinity Tools 7-Pc. Tapered Drill & Countersink Set

The set covers #5, #6, #7, #8, #9, #10, and #12 wood screws, with a matching tapered drill bit for each size. See more drill bits & drivers.

It is a 7-piece set with seven tapered drill bits, supplied in a wooden case.

Traditional brass and steel wood screws have a tapered thread, a smooth body, and an 82° head, so they need a tapered bit that clears the screw body. This reduces the risk of damaging the screw head, breaking it off, or cracking the workpiece.

Yes. The adjustable stop lets you set the screw head flush with the surface, or recess it into a clean hole that you can plug with a decorative cap.

Yes. The spiraling flutes clear chips effectively, producing clean holes in hardwoods.

Yes. A wooden case is included to keep the seven tapered bits organized and protected.

Use the 11/64" diameter drill bit, which is sized specifically for #8 wood screws in this set.

It is made by Infinity Cutting Tools and sold as item 101-204. Pair it with Forstner bits for clean counterbores.

They are designed for traditional wood screws with an 82° head, matching the standard taper of brass and steel furniture screws.

Yes. They are intended for the traditional brass and steel wood screws commonly used on fine furniture and accessories, adding fit and finish to your projects. Explore more drilling & boring tools.