The Milwaukee 48-89-4631 Titanium Drill Bit Set delivers superior drilling performance with titanium-coated steel construction that resists deformation and wear under heavy-duty demands. The super-hard titanium surface extends bit life significantly, powering through tough materials including hardwood, super-dense plastics, and hardened steels with ease.
This comprehensive 23-piece set covers a wide range of sizing needs, with bits ranging from 1/16 in. to 1 in. in diameter — making it an ideal all-in-one solution for professionals and serious DIYers who need versatility and durability on the job site or in the shop.