Countersink, Tapered, #12 Wood Lightning Nuggets Solid round blended polyester filament

Solid round blended polyester filament

Brass Waterways

and in arid landscapes and rock gardens

stays sharp longer

1/4" Steel Set

Countersink, Tapered, #12 Wood Lightning Nuggets Solid round blended polyester filament#12 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