Steelex D1137 - HSS Drill Bit 115 Pc. Set
D1137 115-Piece HSS Drill Bit Set
A complete drill bit set for your tool collection.
The D1137 115-Piece HSS Drill Bit Set is exactly what you are looking for if you don’t have any drill bits.
This set features 29 fractional bits from 1/16" to 1/2" in increments of 1/64", letter bits from A to Z and 60 number bits.
Each HSS (high-speed steel) bit has been heat treated for hardness and wear resistance, then and finished with a black oxide coating.
HSS keeps a sharp edge longer than other carbon steels.
The complete set is housed in a rugged steel case.