PEX (ASTM F876)
The faster install time and versatile use reduces installation errors
ratcheting keyless chuck with automatic spindle lock provides greater bit retention & tool free convenience
6 mounting locations for added strength
and vent pipes without using special tools or fittings
Countersink, Tapered, #8 Wood Enforcer PEX (ASTM F876)#8 wood countersink, tapered drill, features widened flutes for drilling fast, clean pilot holes, 4 cutter, adjustable counter bore cuts & clears chips for fast, smooth countsinking, counter bore attaches securely to the flats on the shank with hex screws & adjusts for controlled pilot hole depth, 1 4" quick change shank reduces slipping in standard chucks, compatible with all 1 4" quick change chucks including impact drills, use for fine woodworking