Description
- Drill tip with 4 cutting edges at 135° angle – increased cutting speed and no slipping
- Triple flattened drill shank – prevents slipping in the chuck
- Black oxide coating – promotes very fast chip removal and ensures a longer tool life
- Gold oxide coated drill bit tip – reduces heat generation and prevents rust formation
Additional information
Color | Gold / Black |
---|---|
Content | 3.0 mm 5.0 mm 1.0 mm 12.5 mm 4.0 mm 3.5 mm 6.5 mm 4.2 mm 11.0 mm 150 PC 10.5 mm 10.0 mm 6.0 mm 13.0 mm 8.5 mm 2.0 mm 1 Box 7.5 mm 12.0 mm 3.2 mm 8.0 mm 4.5 mm 11.5 mm 7.0 mm 2.5 mm 5.5 mm 9.5 mm 9.0 mm |
Application
Foret Quad Cut Drills are made from High Speed Steel (HSS) together with a gold oxide alloy which provides excellent durability and sharpness, reduces friction and runs cooler. Rockwell hardness of up to HRC 63-66 is achieved, the gold oxide finish resists corrosion and increases the hardness of the drill.