Alpha Combination Drill Tap Set with Hex Shank Drills - Gold Series - 25 Piece
- 13 x Combination Drill and Taps
Metric Coarse: M3 - M10
UNC: 6G - 12G, 1/4" - 3/8"
- 12 x Gold Series Hex Shank Drills
Metric: 2.0 - 6.5mm Ideal for the widest range of materials: Steel, wood, plastic & stainless steel
Features:
- Drill, tap & deburr ferrous & non-ferrous metals & plastics in one operation up to 3.5mm
- Quickly & easily produce clean, accurate threaded holes.
- Titanium nitride coating reduces heat and increases lubricity for extended life
- Fully ground M2 HSS raw material for extended life
- 135 degree split point cuts faster and reduces wandering
- Working thickness: 3.5mm
- Shank: 1/4" quick change
- Suits: Cordless drills & impact drivers
- Recommended RPM: 500 600
Instructions:
- Drill hole using medium pressure.
- Slow drill speed for tapping.
- Continue drilling after tapping to deburr the hole.
- Reverse tap slowly out of hole to avoid cross threading.
- Cutting fluid recommended when tapping metals.
