Onsite+ Combi Drill and Tap redefines the tradie game

Which is faster? Drilling a hole with a standard HSS jobber drill and then switching to a HSS tap to thread the hole, or using a combination drill and tap that does both actions in one smooth motion?

Now, let’s take it up a notch. What if you had a combination drill and tap that features Alpha’s unique patented step tip design? Not only removing the need to pre-drill, but minimising wandering; a feature that makes the whole process six times faster than conventional combination drill and taps—saving you time and money!

The Onsite+ Combination Drill and Tap is here to redefine the drilling and tapping process. Equipped with our patented step tip design, this bit takes you through four steps:

1. It starts by drilling without a pilot hole, providing exceptional accuracy.
2. Next, it creates a perfectly centred, burr-free hole.
3. The bit then smoothly threads and taps the hole—no jamming, no binding, and easy drill reversal from the threaded hole.
4. For an added extra, a deburring feature near the top of the shank ensures a precise, flush deburr when needed.

This revolutionary power tool accessory combines not one, but four separate drilling processes into a single, game-changing tool.

Compatible with cordless drills and drivers with a ¼” insert shank, this drill bit is AITiN coated for extreme temperature resistance and long-service life.

Drill, tap and countersink your way through stainless steel, steel, wood and plastic with the following features:

• No More Pre-Drilling: Unique patented step tip design eliminates pre-drilling.
• Heat Resistant: AITiN Coated for extreme temperature resistance and long service life.
• No Jams or Binds: Easier and safer to use with no jamming or binding, and effortless drill reversal out of threaded holes.
• Precise Tapping: Round accurate holes perfectly prepare user for precise thread tapping.
• Versatile Material Application: Ideal for drilling through mild steel, stainless steel, aluminium and other non-ferrous metals.
• Deburring Feature: A deburring feature just above the shank lets you drill, tap, and deburr all in one go, giving you a smooth, clean finish on every hole.
• Insert shank: The ¼” insert shank suits cordless drills and drivers.

Other Specs:

• Suitable for mild steel, stainless steel and aluminium
• Suits cordless drills
• Sizes are M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75
• Also comes in a 7 piece set

Where to buy Alpha Onsite+ products?

Online Stores