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Alpha - Onsite Plus Impact Step Tip Drill Bit 13.0 mm | C9STQRM130Precision Power for Every Project—Unlock Your Potential with Our Drill Bits Frustrated with tools that don’t deliver under pressure? The Alpha - ONSITE Plus Impact Step Tip Drill Bit | Various Sizes | C9STQRM030 is your solution, available now at Industrial Shed on the...
- $41.71
- $41.71
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Alpha - 10 Pc Onsite Plus Impact Step Tip Drill Set | SM10STAlpha - 10 Piece Onsite Plus Impact Step Tip Drill Set | SM10ST The Alpha Alpha Drill Set (SM10ST) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Curated...
- $112.48
- $112.48
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Alpha - 7 Pc Onsite Plus Combination Drill & Tap Set M3-m12 | SM7DTSTAlpha - 7 Piece Onsite Plus Combination Drill & Tap Set M3-m12 | SM7DTST The Alpha Alpha Drill Set (SM7DTST) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features...
- $224.93
- $224.93
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Alpha - 17 Pc Onsite Plus Impact Step Tip Drill Set & Combination & Tap M3-m12 | SM17DTSTAlpha - 17 Piece Onsite Plus Impact Step Tip Drill Set & Combination & Tap M3-m12 | SM17DTST The Alpha Alpha Drill Set (SM17DTST) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after...
- $330.00
- $330.00
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Alpha - 13mm 1/4-hx Onsite+ Step Tip Drill Bit Set - 23 Pc | SM23STAlpha - 13mm 1/4-hx Onsite+ Step Tip Drill Bit Set - 23 Piece | SM23ST The Alpha Alpha Drill Set (SM23ST) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key...
- $284.46
- $284.46
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Alpha - Step Tip Drill Bit Set Fast & Precise Drilling | SM16STAlpha - Step Tip Drill Bit Set Fast & Precise Drilling | SM16ST The Alpha Alpha Drill Set (SM16ST) is engineered for serious trade use. Made for tradies, fabricators, and toolmakers who need cutting tools that perform shift after shift. ► Key Features Curated...
- $228.25
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Frequently Asked Questions
What are onsite drills Australia best used for on the job?
They’re designed for accurate, repeatable drilling across steel, aluminium & mixed materials where hole quality directly affects fastening & fitment.
Why do some drill bits struggle to stay centred in metal?
Poor tip geometry, incorrect speed or lack of pilot control can cause bits to wander during initial contact.
When should I choose a heavy duty drill bit over a standard one?
For thicker steel, repeated drilling or high-load applications where standard bits wear quickly or lose accuracy.
What’s the biggest cause of poor hole finish when drilling?
Excessive speed, dull cutting edges or inconsistent pressure can leave rough edges or oversized holes.
Can one drill bit handle multiple materials effectively?
Yes, multi-material drill bits are designed to maintain performance across steel, aluminium & plastics without constant changes.
How can I tell if a drill bit is no longer cutting efficiently?
If you notice increased resistance, more heat, slower penetration or rough hole edges, the bit is likely worn.
Brands
Alpha | Onsite+ Drills
Fast Penetration, Clean Holes & Trade-Ready Drilling Performance
Purpose-built for high-accuracy drilling in demanding trade environments, onsite drills Australia tradies rely on deliver stable cutting performance with clean, repeatable hole results across steel, aluminium & jobsite materials. Lower-grade drill bits often struggle to hold centre, create excess friction & leave inconsistent finishes that affect fastening accuracy & overall job quality. Precision-engineered drill bits resolve these issues by maintaining alignment, controlling heat generation & producing uniform holes that reduce rework, improve fitment & support consistent outcomes across repetitive trade applications.
Within high-demand Australian workshops & on-site environments, drilling precision directly impacts installation speed, fastening accuracy & overall workflow efficiency. Industrial Shed supplies Alpha onsite drills with dependable stock availability, rapid dispatch & consistent nationwide supply, ensuring tradies can keep projects moving without delays. Strengthen your drilling setup with Drill Accessories, improve cutting performance using Cutting Tools & Blades & maintain accurate positioning with Measuring & Layout Tools to ensure every hole is drilled with precision from the start.
Covering a complete range of metal drill bits, industrial drill bits, heavy duty drill bits, high speed drill bits & multi-material drills, Alpha onsite drills are built for demanding applications. Whether drilling pilot holes, clearance holes or precision holes for fastening, the right drill reduces deviation, prevents overheating & improves finish quality while minimising wear. Compared to step drills or masonry bits, onsite drills are designed for precise, centred drilling in metal where hole accuracy & repeatability are critical. Maintain optimal RPM & feed rate to control chip evacuation, reduce heat & preserve cutting edges under load. Build drilling accuracy with The Tradies Guide To Drill Bits, while Blade Sharpening 101 Sharpen Or Replace ensures consistent cutting performance over time.
Optimising drilling performance requires the right supporting tools. Achieve accurate fastening outcomes using Fasteners & Fixings, reduce heat & extend tool life with Lubrication & Cleaning Gear, improve precision using Precision Engineering Tools & support fabrication workflows with Machining & Fabrication Tools.
Designed for Trade, Workshop & Industry
Built for environments where drilling accuracy, speed & consistency directly impact job outcomes, Alpha onsite drills are relied on across multiple trades.
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Fabricators drilling steel components & structural materials
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Automotive technicians preparing holes for fasteners & assemblies
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Builders handling on-site drilling & installation work
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Engineers requiring precise hole alignment & sizing
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Maintenance teams performing repair & modification tasks
Shop Alpha Onsite Drills by Category
Drill Bits for Steel
Designed for high-strength materials requiring durability & cutting stability.
► Fast penetration with controlled cutting
► Reduced heat build-up during drilling
► Maintains performance under load
Drill Bits for Aluminium & Soft Materials
Optimised for smoother drilling across softer surfaces.
► Clean hole edges without deformation
► Reduced grabbing during drilling
► Ideal for workshop & repair environments
Multi-Material Drill Bits
Versatile drills for handling mixed material applications.
► Suitable for steel, aluminium & plastics
► Reduces tool changes across tasks
► Works effectively with Fasteners & Fixings
Heavy Duty Drill Bits
Engineered for demanding drilling applications.
► Maintains cutting performance under pressure
► Designed for repeated high-volume use
► Extend tool life using Lubrication & Cleaning Gear
Why Tradies Choose Onsite Drills Australia
Onsite drills Australia professionals trust are built for consistent drilling performance where hole accuracy, alignment & finish directly impact job results.
► Fast drilling speeds improve productivity
► Clean hole finishes reduce rework
► Durable construction supports repeated use
► Stable cutting improves accuracy & control
► Reliable performance across multiple materials
► Designed for trade-level drilling applications
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