7pc 1/4 inch Hex Shank Flat Wood Drill Bit Set Quick Change Wolf Trade

The Wolf Trade 7 Piece Flat Wood Drill Bit Set covers the size range most commonly needed for cable routing, dowel holes, and fitting hardware into timber, running from 10mm up to 32mm across seven bits. Flat bits like these produce clean, flat-bottomed holes rather than the tapered profile of a twist bit, which matters when you're seating a dowel, running cable through a stud, or need a hole with a consistent diameter all the way through.

The 1/4" hex shank fits securely into both standard drills and impact drivers, reducing slippage under load, which is particularly useful on larger diameter bits where torque demands are higher. The flat design clears chips efficiently as it cuts, keeping the bit from clogging and binding mid-hole, and the build quality holds up to repeated trade use rather than wearing out after a handful of jobs. A practical set for furniture assembly, general carpentry, and any woodworking task needing larger clean-cut holes.

10mm to 32mm size range - Covers the common diameters needed for cable routing, dowel holes, and hardware fitting in a single set.
1/4" hex shank fitting - Secures firmly in standard drills and impact drivers, reducing slippage under load on larger diameter bits.
Flat-bottomed hole design - Produces clean, consistent-diameter holes rather than tapered cuts, ideal for dowels and fitted hardware.
Efficient chip clearance - Reduces clogging during drilling, resulting in smoother holes and less time spent clearing blocked bits mid-job.
Durable build quality - Withstands frequent trade and workshop use without premature wear, holding performance across repeated jobs.