T33688 115-Piece HSS Titanium 135 Degree Drill Bit Set

A complete set of drill bits perfect for drilling in wood, metal, and plastic.

The T33688 115-Piece Drill Bit Set includes all sizes from 1/16" to 1/2", in 1/64" increments.

The set also includes numbered bits from 1 to 60 and lettered bits from A to Z.

135° split points reduce the tendency to "walk" when drilling metal. They also reduce the amount of pressure needed to make a cut.

Titanium nitride-coated (TiN) drill bits stay sharp longer than conventional bits. The reduced friction from the coating extends bit life.

HSS (high-speed steel) has been heat treated for hardness and durability, which enables the bits to keep a sharp edge longer than other carbon steels.

This set is professional-quality and comes in a black plastic case for organizing and safe-keeping.

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