Feature(may vary by option.)

●Speed helix design for drilling three times faster than standard bits
●Lasts 50% longer than high speed steel
●Easier drilling, reduced heat and extended drill life
●Available in Jobber Length, Stubby Length, Extended Length (Airplane), 1/2 in. Reduced shaft (silver and deming)
●For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composites

[9 & 64-Inch]

[1 & 4-Inch]

[21 & 64-Inch]

[17 & 64-Inch]

[3 & 16-Inch]

[5 & 16-Inch]

Description

The Bosch metal drill bits offer a solution for every professional use. Each bit is manufactured to exact specifications and features a cross terminal that starts on contact without walking or skating, eliminating a center hole punch. Bosch black oxide bits provide excellent durability, speed, and choice to support most general purpose applications.