Titanium nitride-coated steel bits in sizes 1/16in. to 1/4in. and stored in an indexed, rotating cylindrical storage container. Key Specs Includes (qty.) 13 Material Steel, titanium Diameter (in.) 1/16in. - 1/4in. Case Included Yes Additional Specs * Titanium nitride coating (TiN) for reduced wear and longer drill bit life * 118° standard point drill bits * Cylindrical storage container has bit sizes clearly marked
