Bosch NKMT20 1-1/4 In. x 13 In. Daredevil Auger Bit

Speed helix design for three times faster drilling than standard bits

Last 50% longer than high-speed steel

Easier drilling, reduced heat and extended drill bit life

For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials