Alpha Combination Drill Tap Set with Hex Shank Drills – Gold Series – 25 Piece

Contains:

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

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.