Milwaukee 5/16 In. x 12 In. Black Oxide Extended Length Drill Bit Category_Doorbells round & tapered filaments: tynex

round & tapered filaments: tynex nylon for excellent coverage with superior abrasion resistance & orel polyester for strength & stability in the most demanding conditions

Steel Enclosure

5-year limited warranty

overmolded base designed to provide a high level of impact resistance

tabletop finish

Milwaukee 5/16 In. x 12 In. Black Oxide Extended Length Drill Bit Category_Doorbells round & tapered filaments: tynexAircraft length drill bits are ideal for extra reach and deep drilling applications in metal, wood and PVC (polyvinyl chloride). Black oxide coating provides lubricity and resists corrosion of the bit. Split point tip delivers a precision start and prevents walking for fast, accurate holes. For drilling through metal, wood, fiberglass, stainless steel.