Feature

●The information below is per-pack only
●Speed helix design for three times faster drilling than standard bits
●Last 50 percent longer than high-speed steel
●Easier drilling, reduced heat and extended drill bit life
●Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver Deming)
●For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials

Description