Black oxide coating resists corrosion and prevents dulling for longer bit life
Precision CNC machining ensures accurate, clean holes every time
Tri-flat shank provides maximum grip and eliminates bit spin out
High heat dissipation reduces cycle times and extends bit life
Dihedral point geometry delivers fast, clean drilling from tip to shank
Summarized by Shop
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. Black Oxide coating prevents dulli
