Steelman 18 Piece Metric Tamper Proof Diamond Force Hex Bit Set 78783
- Made of Heat Treated Steel
- Coated with a layer of industrial grade diamonds for more torque and less slip
- Diamond coating decreases likelihood of cam-out over ordinary bits
- Provides more grip for partially stripped fasteners
- Lifetime warranty
- Includes: 1-10mm and 12mm metric hex bits
