Set of 10 Countersink/Counterbore Pilot Bits

Special buy. Limited stock.

This set is excellent value – ten high-speed steel pilot bits with matching high-carbon steel countersinks/counterbores, in sizes and quantities chosen to match the screw sizes you’re likely to need most often.

It includes three each of 3/32" and 7/64" bits and two each of 1/8" and 9/64" bits, covering #6, #8, #10 and #12 screws. Ranging in length from 2 1/4" to 2 3/4", all bits have 118° tips suitable for use in wood, plastics and unhardened metals, and 1/4" hex shanks to allow use in a quick-release bit holder. A grub screw in the countersink/counterbore makes it easy to adjust bit projection. Supplied in a clear plastic storage case.

Available while quantities last, these are good-quality bits in a practical selection of sizes.