Description of π οΈ Enhanced Performance IVY Classic 09050 82 Degree Countersink Tool
Precision-ground 82-degree point for countersinking into most Machin able metals, wood and plastic. Hardened and tempered M2 High-Speed Steel, Premium Swift Bore (Registered Trademark). Designed with five flutes for chatter free smooth drilling, chamfering and deburring. Creates a conical shaped recess to seat flat and oval-head screws. Diameter: 1/2-inch, Overall Length: 2-1/4-inch, Shank: 1/4-inch round shank.