You'll love Montana Center drill your pilot hole, then flip to the screwdriver to drive the screw. Montana Brand tools are manufactured utilizing the highest quality materials available. Every Drill Bit is precision machined utilizing proprietary Computer Numerically Controlled (CNC) technology, and tested to exceed the highest industry standards ensuring accuracy, durability and premium performance. Titanium coating prevents wear and corrosion; allows increased drilling speeds in metal; and longer bit life.
- SHK = Shank
- SS = Screw Size