CS Unitec Annular Cutters & Mag Drill Accessories

Precision-ground flutes provide efficient chip clearance, increasing drilling productivity and decreasing cutter breakage. Double action tooth geometry cuts, splits and ejects chips more efficiently. Engineered with a tapered inner wall for smooth, easy slug ejection. Center hole for pilot pin accurately aligns the cutter, allows for internal lubrication and removes the slug. Perfect drilling to close tolerances with runout. The result: a burr-free finished hole.