► Alpha | Onsite Complete Range

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 &...

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:

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:

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:

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.

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  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - 10.0mm Onsite Plus Long Series Drill Bit | 9STELM100
    Alpha - 10.0mm Onsite Plus Long Series Drill Bit | 9STELM100 The Alpha Onsite Plus Step Tip Drill Bit (9STELM100) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $37.95
    $39.95
    $37.95
  • Alpha 115mm Onsite Plus HSS Step Tip Pilot Drill
    Alpha - 115mm Onsite Plus HSS Step Tip Pilot Drill | PLDST-2
    Alpha - 115mm Onsite Plus HSS Step Tip Pilot Drill | PLDST-2 Built for accurate pilot drilling where control and clean starts matter. The Alpha 115mm Onsite Plus HSS Step Tip Pilot Drill is designed to deliver stable, precise hole starts with reduced walking,...
    $17.05
    $17.95
    $17.05
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - 11.0mm Onsite Plus Long Series Drill Bit | 9STELM110
    Alpha - 11.0mm Onsite Plus Long Series Drill Bit | 9STELM110 The Alpha Onsite Plus Step Tip Drill Bit (9STELM110) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
    $47.45
    $49.95
    $47.45
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - 1/8" (3.18mm) Onsite Plus Long Series Drill Bit | 9STELI18
    Alpha - 1/8in (3.18mm) Onsite Plus Long Series Drill Bit | 9STELI18 Built for precision drilling where extra reach makes all the difference. The Alpha 1/8in (3.18mm) Onsite Plus Long Series Drill Bit is designed for controlled, accurate drilling in deeper or hard-to-reach applications....
    $10.40
    $10.95
    $10.40
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - 1/4" (6.35mm) Onsite Plus Long Series Drill Bit | 9STELI14
    Alpha - 1/4in (6.35mm) Onsite Plus Long Series Drill Bit | 9STELI14 Built for reaching where standard drill bits fall short. The Alpha 1/4in (6.35mm) Onsite Plus Long Series Drill Bit is designed for deep-hole drilling applications where extra length, control, and accuracy are...
    $19.90
    $20.95
    $19.90
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (5.95mm) Onsite Plus Long Series Drill Bit | 9STELI1564
    Alpha - 15/64in (5.95mm) Onsite Plus Long Series Drill Bit | 9STELI1564 Built for extended reach drilling where precision and reliability matter. The Alpha 15/64in (5.95mm) Onsite Plus Long Series Drill Bit is designed to handle deeper drilling tasks without sacrificing accuracy or control....
    $19.48
    $20.50
    $19.48
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (5.56mm) Onsite Plus Long Series Drill Bit | 9STELI732
    Alpha - 7/32in (5.56mm) Onsite Plus Long Series Drill Bit | 9STELI732 Built for extended reach drilling where accuracy and consistency are essential. The Alpha 7/32in (5.56mm) Onsite Plus Long Series Drill Bit is designed to access deeper or hard-to-reach areas while maintaining clean,...
    $18.52
    $19.50
    $18.52
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (5.16mm) Onsite Plus Long Series Drill Bit | 9STELI1364
    Alpha - 13/64in (5.16mm) Onsite Plus Long Series Drill Bit | 9STELI1364 Designed for precision drilling where extra reach is required. The Alpha 13/64in (5.16mm) Onsite Plus Long Series Drill Bit is built to handle deep-hole drilling with stability and control, making it ideal...
    $16.62
    $17.50
    $16.62
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (4.76mm) Onsite Plus Long Series Drill Bit | 9STELI316
    Alpha - 3/16in (4.76mm) Onsite Plus Long Series Drill Bit | 9STELI316 Built for precision drilling where extra reach and control are essential. The Alpha 3/16in (4.76mm) Onsite Plus Long Series Drill Bit is designed to deliver accurate, stable drilling in deeper or hard-to-reach...
    $15.15
    $15.95
    $15.15
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (4.37mm) Onsite Plus Long Series Drill Bit | 9STELI1164
    Alpha - 11/64in (4.37mm) Onsite Plus Long Series Drill Bit | 9STELI1164 Built for reach, accuracy, and reliability when standard-length bits just won’t cut it. The Alpha 11/64in (4.37mm) Onsite Plus Long Series Drill Bit is designed to access deeper or hard-to-reach drilling points...
    $13.78
    $14.50
    $13.78
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (3.97mm) Onsite Plus Long Series Drill Bit | 9STELI532
    Alpha - 5/32in (3.97mm) Onsite Plus Long Series Drill Bit | 9STELI532 Built for precision drilling where extra reach is required. The Alpha 5/32in (3.97mm) Onsite Plus Long Series Drill Bit is designed for deep-hole applications that standard-length bits can’t handle. Ideal for both...
    $12.30
    $12.95
    $12.30
  • Alpha 12.0mm Onsite Plus Long Series Drill Bit
    Alpha - (3.57mm) Onsite Plus Long Series Drill Bit | 9STELI964
    Alpha - 9/64in (3.57mm) Onsite Plus Long Series Drill Bit | 9STELI964 Designed for precision drilling where extra reach and control are essential. The Alpha 9/64in (3.57mm) Onsite Plus Long Series Drill Bit is built to handle deeper drilling applications with confidence, giving tradies...
    $11.88
    $12.50
    $11.88

Related Collections

Related Trade Guides

The Tradies Guide To Drill Bits

Learn how to choose the right drill bit for steel, stainless steel, aluminium & onsite applications.

Impact Drivers Vs Impact Wrenches: Know The Difference

Understand which impact tool suits your drilling & fastening applications.

Fastener Guide: Bolts, Screws & Anchors

A practical guide to selecting the right fasteners for construction & fabrication work.

A Professional’s Guide to the Angle Grinder

Improve workshop productivity with professional grinding & metalworking advice.

How to Choose the Right Welding Machine for Your Fabrication Shop

A useful guide for fabrication workshops looking to improve workflow & efficiency.

Why Buy from Industrial Shed?

  • Australian-owned trade supplier
  • Trusted by workshops & tradies Australia-wide
  • Fast dispatch available
  • Extensive industrial product range
  • Trade support & servicing available
  • Warranty & parts support

For quality drilling performance & reliable onsite productivity, explore the complete Alpha Onsite+ range today.

Whether you need step drill bits for sheet metal, stainless steel drill bits for fabrication, HSS drill bits for workshop maintenance or industrial drill bits for commercial construction, Alpha Onsite+ delivers dependable trade-ready performance trusted by Australian professionals.

Ready to Upgrade Your Drilling Performance?

Whether you're drilling stainless steel onsite, fabricating in the workshop or handling heavy-duty trade installations, the Alpha Onsite+ range is built to deliver faster starts, cleaner holes & dependable performance where it matters most.

Explore professional-grade:

  • Step Drill Bits
  • Metal Drill Bits
  • Drill Tap Tools
  • Countersinks
  • Hole Cutters
  • Long Series Drill Bits
  • Reduced Shank Drills
  • Arbor Systems

Trusted by Australian tradies, fabrication workshops & industrial crews who need reliable drilling solutions every day.

Need complete workshop support? Explore our Fabrication Tools & Workholding & Metal Cutting & Grinding Tools collections for professional trade & industrial applications.

Shop the complete Alpha Onsite Complete Range range today & equip your workshop with trade-ready drilling performance built for Australian conditions.

Frequently Asked Questions

The Alpha Onsite Complete Range includes professional drilling & holemaking solutions such as step drills, reduced shank drill bits, long series drill bits, drill tap tools, countersinks, cutters & arbor systems designed for trade & industrial applications.

Alpha Onsite+ tools are designed for drilling stainless steel, mild steel, aluminium, sheet metal, timber & plastics. They are widely used across fabrication workshops, construction sites, maintenance applications & industrial installations.

Alpha Onsite+ Step Drills are ideal for enlarging holes in sheet metal, electrical panels, switchboards, aluminium & fabrication materials. They provide cleaner hole expansion with reduced grabbing & burr formation.

Reduced shank drill bits are ideal when drilling larger diameter holes using standard drill chucks. They are commonly used for structural steel, fabrication work & heavy-duty drilling applications.

Long series drill bits are designed for deep access drilling & difficult-to-reach applications where standard drill bits are too short. They are commonly used in fabrication, maintenance & installation work.

Drill tap tools combine drilling & tapping into one process, helping reduce tool changes & improve efficiency when creating threaded holes in steel, aluminium & fabrication materials.

Selected Alpha Onsite+ drill bits & accessories are suitable for impact-driver use, making them ideal for fast-paced onsite & trade applications.

Brands

Alpha

Alpha

Solutions Built for Tradies: How Industrial Shed Powers Your Success

At Industrial Shed, we understand that reliable tools are the backbone of any successful project. That’s why we stock durable, high-performance equipment designed to handle tough jobs without breakdowns or delays. Trade professionals across the Mornington Peninsula and Melbourne trust our range for its dependability and long-lasting quality.

As an independent tool retailer, we take pride in offering only the most trusted brands to ensure you get the job done right the first time. Whether you need hand tools, power tools, or workshop essentials, our carefully curated selection guarantees reliability, so you can focus on your work with confidence.

Struggling to locate specialised tools for your trade? Industrial Shed has you covered. Our extensive range ensures trade professionals across the Mornington Peninsula and Melbourne have access to niche products without the hassle of searching multiple suppliers. From unique fasteners to specialty power tools, we make it simple to find exactly what you need.

As a local, independent tool retailer, we understand the challenges tradies face in sourcing specific equipment. Our team is here to provide expert advice and personalised support, ensuring you have the right tools for the job—every time.

At Industrial Shed, we know the trade industry inside out. As an independent tool shop based on the Mornington Peninsula, we are deeply familiar with the needs of local tradies and construction professionals. Our curated selection of tools is designed to meet the demands of both large-scale projects and everyday trade work.

Our team provides tailored advice and practical solutions to ensure you’re equipped with the right tools and equipment for every job. With years of experience serving Melbourne and Mornington Peninsula professionals, we are your trusted partner for all things trade.

At Industrial Shed, we simplify your workday by offering everything you need under one roof. From hand tools and power tools to fasteners, workwear, and safety gear, our one-stop shop helps trade professionals save valuable time. No more running between multiple suppliers—we have it all.

Serving the Mornington Peninsula and Melbourne regions, we take pride in making your tool shopping experience efficient and straightforward. As an independent retailer, we focus on delivering high-quality products with the service and support you can rely on.

Your safety is our priority at Industrial Shed. We stock a full range of durable workwear, safety equipment, and PPE to keep you and your team protected on-site. From hi-vis clothing to helmets and gloves, our collection is designed with the toughest conditions in mind.

Trade professionals on the Mornington Peninsula and in Melbourne trust us for reliable safety solutions. With expert advice and a commitment to quality, we make sure you have the gear you need to stay safe while getting the job done.

Demanding projects require tools you can trust. At Industrial Shed, our heavy-duty tools and equipment are built to handle the toughest challenges on any worksite. Whether it’s power tools, concrete tools, or lifting gear, we’ve got the equipment you need to perform.

Serving trade professionals across the Mornington Peninsula and Melbourne, we specialise in high-performance tools that stand up to wear and tear. As an independent tool retailer, we provide personalised service to ensure you have the strength and reliability to succeed.

At Industrial Shed, we believe that balancing cost and performance shouldn’t mean compromising on quality. Our range of high-performance tools is competitively priced to ensure Melbourne and Mornington Peninsula tradies stay within budget while using the best gear.

From hand tools to power tools, we stock trusted brands that deliver value and durability. As an independent retailer, we’re committed to providing trade professionals with reliable tools that won’t break the bank—or let you down.

At Industrial Shed, we understand the importance of reliable power on the job. Our range of generators and portable power solutions is designed to keep your tools and equipment running smoothly, no matter where you’re working.

From small repairs to large-scale projects across the Mornington Peninsula and Melbourne, our power solutions are trusted by trade professionals. As your local tool shop, we offer expert advice to ensure you’re equipped with the right tools for uninterrupted productivity.

Avoid costly project delays with Industrial Shed’s consistently stocked inventory. We ensure trade professionals across the Mornington Peninsula and Melbourne have quick access to the tools, fasteners, and supplies they need to get the job done on time.

As an independent retailer, we pride ourselves on being a reliable partner for tradies, offering high-quality products and personalised service. When you shop with us, you’ll never have to worry about supply shortages holding you back.

At Industrial Shed, we’re more than just a tool retailer—we’re your partner in productivity. Serving Melbourne and the Mornington Peninsula, we provide trade professionals with the trusted tools, advice, and support they need to succeed on every project.

Our independent approach ensures we prioritise your needs, from reliable product recommendations to tailored solutions. With our high-quality gear and expert service, you can count on us to help you work smarter and achieve more.