WoodOwl OverDrive Drill Bit, 3/8" 10mm, 6-1/2" Length, 00708 Diamond Blades and Tools Roller and ball bearings make

Roller and ball bearings make operation easy and reduce friction

Heavy- Duty Construction

Air Inlet: 1/2" 18 NPT Female Brass Coupler

18" Length

Use with cordless drills

WoodOwl OverDrive Drill Bit, 3/8" 10mm, 6-1/2" Length, 00708 Diamond Blades and Tools Roller and ball bearings makeExtends battery life in cordless drills Brad point and chamfered lead in edge for smooth, fast cuts Finished holes with minimal "blowout" Hardened steel construction and precision ground cutting edges for durability and accuracy Perfectly concentric for even, easy, accurate cutting Performance superior to Spade and other Utility bits Quick change shank Length: 6 1 2" Diameter: 3 8"