Dewalt DT90237 3pc Extreme Tri Flute Spade Bit 152mm

Three cutting edges allow for up to 6x faster cutting (vs. DEWALT High Performance flat bits) combined with tri-flute design for optimum chip removal.Three cutting spurs for cleaner, faster holes and extended drilling life.Tri-flute tapered design for faster removal of wood chips and less binding.Full screw tip allows bit to self-feed for ease of use and pull through.Quick-change shank fits standard Quick-Change extensions and 1/4″ / 6mm hex bit adapters, preventing spinning.