BL2140 13/64 BLACK OXIDE BIT
The Bosch line of metal drill bits offers a solution for every professional application.
Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Bosch black oxide bits offer superior durability, speed and selection to support most general-purpose applications.
- 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
- Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)
- For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials
- Milwaukee 48-89-2803 Drill Bit Set, Steel, Black Oxide, 15-PieceEC$108.09 EC$93.99
- Milwaukee 48-89-9221 Dual Flute Step Drill Bit Set, HSS, Black Oxide, 3-PieceEC$474.15 EC$412.30