Faster, Cleaner Drilling for Australian Tradies 

Upgrade your drilling kit with the Alpha Onsite+ complete range, built for tradies, fabricators, maintenance crews, electricians, builders & serious DIY users who need faster, cleaner & more reliable drilling on site.

Shop related ranges including Power Tools, Drill Accessories, Impact Drivers, Tap & Die Sets &  Metal Cutting & Grinding Tools for complete workshop & onsite drilling solutions.

This complete collection brings together Alpha Onsite+ drill bits, step drills, reduced shank drills, long series drills, drill tap tools, cutters, countersinks & arbors in one easy-to-shop destination.

Explore the full Alpha Onsite+ system:

• Alpha | Onsite+ Step Drills

• Alpha | Onsite+ Reduced Shank

• Alpha | Onsite+ Drills

• Alpha | Onsite+ Long Series

• Alpha | Onsite+ Drill Tap

• Alpha | Onsite+ Cutters

• Alpha | Onsite+ Countersinks

• Alpha | Onsite+ Arbors

Whether you are drilling stainless steel, mild steel, aluminium, timber or plastics, Alpha Onsite+ tools are engineered to reduce wandering, improve hole quality & increase drilling efficiency across demanding Australian worksites.

Need help choosing the right drill bit? Read the Tradies Guide To Drill Bits or compare tooling options in Impact Drivers Vs Impact Wrenches: Know The Difference.

Why Choose Alpha Onsite?

Alpha Onsite+ tools are engineered for Australian tradies who need dependable performance when drilling stainless steel, mild steel, aluminium, timber & sheet metal onsite. Whether you are working in fabrication workshops, construction environments, automotive repairs or commercial installations, these industrial drill bits are designed to improve productivity while reducing frustration.

Unlike standard metal drill bits that can wander, grab or overheat under pressure, Alpha Onsite+ drill bits are designed for:

• cleaner hole starts

• reduced bit walking

• less grabbing in stainless steel

• faster penetration through steel

• reduced burr formation

• minimised heat build-up

• drilling without unnecessary pre-drilling

• improved accuracy in sheet metal applications

These features make Alpha Onsite+ ideal for electricians, HVAC installers, fabrication workshops, maintenance crews & industrial contractors across Australia.

Many tradies searching for cobalt drill bits, HSS drill bits, industrial drill bits & trade drill bits Australia-wide are ultimately looking for one thing — reliability onsite. Alpha Onsite+ delivers professional-grade drilling performance across demanding applications.

Key Benefits:

• Faster drilling performance

• Cleaner holes with reduced burrs

• Reduced bit wandering

• Less heat build-up

• Improved control across steel & stainless

• Suitable for cordless & impact-driver use

• Built for trade & industrial applications

Shop the Full Alpha Onsite Complete Range

Alpha | Onsite+ Step Drills

Our Alpha Onsite+ Step Drills are ideal for enlarging holes cleanly & efficiently across sheet metal, aluminium & plastics. These tools are popular with electricians, HVAC installers & fabrication workshops where precision hole sizing matters.

Perfect for:

• Sheet metal drilling

• Electrical fit-outs

• Switchboard installations

• HVAC fabrication

• Stainless steel hole enlargement

Alpha | Onsite+ Reduced Shank

The Alpha Onsite+ Reduced Shank range allows larger diameter drilling while fitting standard drill chucks. These are ideal for heavy-duty steel drilling applications where additional torque & larger holes are required.

Best suited for:

• Structural steel drilling

• Fabrication workshops

• Heavy-duty maintenance work

• Industrial construction

Alpha | Onsite+ Drills

Looking for reliable metal drill bits for everyday trade applications? The Alpha Onsite+ Drills range includes high-performance HSS drill bits designed for steel, stainless steel, aluminium & general fabrication work.

These trade drill bits Australia-wide are trusted by workshops & onsite crews needing cleaner drilling, improved accuracy & longer-lasting cutting performance.

These are ideal for everyday drilling applications across:

• Construction

• Automotive workshops

• Mechanical trades

• General fabrication

• Electrical installation

Related collections:

• Power Tools

• Drill Accessories

• Impact Drivers

• Heavy-Duty Power Tools

Alpha | Onsite+ Long Series

Need additional reach? The Alpha Onsite+ Long Series drill bits are designed for deep access drilling & difficult-to-reach applications.

Ideal for:

• Deep cavity drilling

• Structural fabrication

• Maintenance access work

• Installation projects

Long series bits provide improved flexibility for jobs where standard drill lengths are not enough.

Alpha | Onsite+ Drill Tap

The Alpha Onsite+ Drill Tap range combines drilling & tapping into one streamlined operation. These tools are designed to reduce tool changes & improve efficiency when creating threaded holes.

Excellent for:

• Steel threading

• Aluminium tapping

• Mechanical repairs

• Production workshops

• Fast onsite installations

Pair these with:

• Tap & Die Sets

• Metal Fab. Kits

• Fabrication Tools & Workholding

Alpha | Onsite+ Cutters

When larger holemaking applications demand precision & speed, the Alpha Onsite+ Cutters range delivers clean results across sheet metal, steel & fabrication materials.

These hole cutting tools are engineered for smoother cutting performance with reduced grabbing & cleaner finishing across industrial applications.

These cutters are ideal for:

• Large diameter holes

• Fabrication work

• Electrical penetrations

• Stainless steel drilling

• Sheet metal applications

The Alpha step cutting design helps reduce grabbing while improving finish quality.

Alpha | Onsite+ Countersinks

The Alpha Onsite+ Countersinks collection is designed for clean finishing & precise screw seating.

Perfect for:

• Deburring holes

• Countersinking screws

• Finishing metalwork

• Timber applications

• Workshop fabrication

Countersinks help improve finish quality while reducing sharp edges & rework.

Alpha | Onsite+ Arbors

The Alpha Onsite+ Arbors range supports cutter systems & hole-making applications requiring secure tool attachment & stability.

Ideal for:

• Hole saw systems

• Cutter setups

• Workshop drilling

• Industrial fabrication

Built for Australian Tradies

Industrial Shed supports workshops, contractors & tradespeople Australia-wide with industrial tools, fabrication equipment & trade-ready drilling solutions. Whether you are fitting out commercial construction sites, maintaining workshop equipment or handling onsite fabrication, Alpha Onsite+ tools are designed to perform in demanding Australian conditions.

From stainless steel drill bits to industrial hole cutting tools, this range is built for professionals who value efficiency, durability & clean drilling performance.

Popular industries include:

• Construction

• Electrical

• Metal fabrication

• Automotive workshops

• Plumbing

• HVAC installation

• Maintenance crews

• Civil works

Industrial Shed proudly supports Australian businesses with quality tools, fast dispatch & trade-ready solutions.