3-Wing Drills SCT012080100126 Requires a 1/4"-28 thread arbor

Requires a 1/4"-28 thread arbor

clean edges and professional finishes

the two flute carbide tipped design will give you an accurate cut every time

7/8" large diameter

Outside diameter should be the same size or larger than the large diameter of your router bit

3-Wing Drills SCT012080100126 Requires a 1/4"-28 thread arborBores clean accurate holes in wood, plastic laminates, Formica, and Masonite. Carbide tipped for long life even in abrasive materials. The outside spurs outline the hole and help prevent fraying, chipping, and blowout. The replaceable 1 8 diameter high speed steel center point starts the hole and prevents the bit from walking. Replace the center point with a 1 8 drill bit if desired. Can be re sharpened or re tipped.