Countersink Set Guide DOUBLE BEARING: Features double bearings

DOUBLE BEARING: Features double bearings for enhanced stability and reduced strain on the bearings

Openings are slightly oversize for tool clearance

STILE AND RAIL COMPATIBILITY: Use with Whiteside's Full Size Stile and Rail Sets for enhanced precision and a seamless

and 3/4" large diameter for use with 1/2" collets

This drill will go through thick composites in half the time and last up to 20 times longer than high speed jobber drills

Countersink Set Guide DOUBLE BEARING: Features double bearingsWhitesides 82 Countersink Heads are designed to slip over the drill bit and affix with dual set screws into the flutes. Adjust the drilling length by sliding the head up or down the bit. Use to countersink holes in wood, plastic, or aluminum for flat head screws. Matching drill bits are included in this set. Contains: 8060006 and 8071416 (#6 Screw), 8060008 and 8071728 (#8 Screw), 8060010 and 8072010 (#10 Screw), and 8060014 and 8072514 (#14 Screw).