WoodOwl #10 Countersink/Counterbore, 13/64" 5.2mm, 00710 Abrasive Discs & Wheels Air valve inlet: 1/4" X

Air valve inlet: 1/4" X 18 NPT

Whether you are turning parts on a lathe

Electric Scissor Jack with 2000 pound or one ton lifting capacity

Two-piece handle

Drop-forged steel construction for long service life

WoodOwl #10 Countersink/Counterbore, 13/64" 5.2mm, 00710 Abrasive Discs & Wheels Air valve inlet: 1/4" XSize: #10 Countersink Counterbore 13 64" (5. 2mm) Elongated flute for fast and clean chip clearance Tapered design lets bit act like a pilot bit and a drill bit in one action Machined to precise tolerances for perfect holes WoodOwl Sinks and Bores will not wobble WoodOwl Sinks and Bores will not burn, crack or mar the work piece