115pc TN Coated Bit Set
115 Pc. HSS Drill Bit Set in Steel Index Box- TiN Coated
Cool cutting titanium nitride makes these high speed steel bits tough enough to last up to six times as long as non-coated HSS bits. This indexed 115-piece drill set features 29 fractional bits ranging from 1/16″ to 1/2″, lettered bits from A to Z and 60 numbered bits. Housed in a rugged indexed steel case.
