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7 Best Angle Grinders in Australia (2022 Reviews)

Angle grinders are useful for so many reasons, but it’s rarely what they’re designed for. While the online market is flooded with budget angle grinders, it’s always worth sticking to trusted brands for any heavy-duty hand tools, so we’ve scoured the internet to find the best angle grinders.

I love the versatility of these handy tools which are capable of anything from detail sanding to fence removal. In this article, we’re going to share our favourite tips for making the most of your angle grinder, as well as how to find the best angle grinder, whatever the job.

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Our Rating

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1. Dewalt DCG405N Brushless Angle Grinder

Dewalt DCG405N Angle Grinder
Top Rated Best Garden Pond in Australia

2. Makita MAKDGA506Z Mobile Brushless Electric Break Angle Grinder

Makita MAKDGA506Z Brushless Electric Break Angle Grinder
Premium Choice Garden Pond in Australia

3. Ozito Corded Angle Grinder Kit

Ozito Corded Angle Grinder
Best Value Angle Grinder in Australia

4. WORX WX710 Angle Grinder

WORX Angle Grinder WX710

5. Bosch Angle Grinder PWS 620-100

Bosch PWS 620-100 Angle Grinder

6. Makita 9556NBK Angle Grinder

Makita Angle Grinder 9556NBK

7. Bosch AdvancedGrind 18 Cordless Angle Grinder

Bosch Cordless Angle Grinder AdvancedGrind 18

Tool Buyer’s Guide to Angle Grinders

What are Angle Grinders?

Best Angle Grinders Australia

Angle grinders are basic power tools that work with interchangeable discs, for cutting, sanding and grinding a variety of tools including timber, metal and stone.

Their versatility makes them quite hard to get a grip on when finding a new angle grinder, but as long as you’re prepared to go to the top of your budget you’ll probably find a tool you can trust.

When to Use an Angle Grinder

Angle Grinders are an indispensable tool for any upcycling project, whether you’re renovating a full garden, or just repurposing some old pallets. 

Simple grinding discs can be used to break out ribbed nails from pallets (which are famously hard to remove) which gives you loads of free timber for the garden after a delivery, but thinner diamond-tipped discs are the most efficient way to get rid of old pipework or fence posts that are in the wrong place too.

If you’ve got a big tiling job planned, they’re great for detail work around grout and mortar too, helping to ease the pain of manually scraping back bumpy mortar.

What to look for When Buying an Angle Grinder

There are not many ways to differentiate between angle grinders as most have 100mm discs, and most have similar mechanisms for changing the disc, but there are some significant differences that do matter in terms of safety. Below we’ll look at each

Buying an Angle Grinder

Durability

Online sales of angle grinders have rocketed recently thanks to a new trend for compact angle grinders with 60-80mm discs, and smaller handles. They look great, and they run quietly, making them useful for indoor jobs, but they are generally pretty badly made. 

As a general rule with angle grinders, if it doesn’t look sturdy, it probably isn’t. Always choose an angle grinder with a durable safety guard to prevent sparks flying backwards or burning your hand, and choose models with good quality disc locks too. 

Disc locks can be button switches or hex bolts, but check reviews for individual products before purchasing any angle grinder.

Corded vs Cordless Angle Grinders

Corded angle grinders are convenient, and don’t require charging, while cordless angle grinders allow for quick use onsite, away from main switches, or out in the garden.

Cordless angle grinders tend to have slightly more powerful outputs too, with corded grinders limited by mains power.

How to Use an Angle Grinder

Angle grinders are, as the name suggests, designed to grind at an angle. They will work at 90 degrees to a surface, but not efficiently. Whatever you are cutting, it’s always best to cut at 45 degrees for neater cuts.

How to Use an Angle Grinder

Using an angle grinder for polishing

Fit a sanding or polishing wheel to your angle grinder, and connect it to a power source. Clamp the material for polishing in place (metal is the best suited, but concrete can be polished with mop polishers on most angle grinders).

Use the edge of the polishing wheel from side to side until the desired finish has been achieved.

How to cut with a an angle grinder

Angle grinders can cut at 90 degrees but do need a guide in order to do so as they are designed, as the name suggests, to cut at an angle. Cutting through pipe or metal sheet is simple, provided the material is firmly clamped in place. 

To cut stone, or ceramic tile, mark the cuts before starting and slowly grind the line to create a guide cut. Cut into the same groove slowly, adding water as you go.

Most ceramic tiles can be cut in part and then snapped off for a cleaner cut, with a grinding wheel used to smooth the edges.

How to grind nails using an angle grinder

To recycle old timber you need to remove old nails, screws and fixtures, which can take time, and often be near impossible with ribbed nails designed to stay firmly in place.

Grind the heads off old screws and nails before separating timbers using a narrow grinding disc angle away from you at all times.

Angle Grinders Safety Guide

Angle grinders can be used for a lot of different jobs but there are some basic safety rules. First, make sure any wires are over your shoulder and safely away from the cutting or grinding disc. 

Whatever surface you’re working on, wear goggles. Protective eyewear is incredibly important with angle grinders as they are specifically built to grinder, creating sparks and splinters as they go.

Best Angle Grinder Reviews

1. Dewalt DCG405N Brushless Angle Grinder

Dewalt DCG405N Brushless Angle Grinder

Source: comparethetools.eu

As expected, DeWalt’s angle grinder is on point. This angle grinder has everything from low vibrations, to extended handles, sturdy locking mechanisms, and an overall good build quality.

There’s nothing of the fiddly budget angle grinder here and clearly, DeWalt is appealing to serious DIYers and contractors who want quality rather than compact tools.

It’s also worth noting, that of all the angle grinders on review here, this is by far the most comfortable to use, with two soft grip handles and a wide grip.

Pros

  • Large 125mm disc
  • Handlebar for safe use
  • Quality disc shield
  • Good value
  • Secure disc locking
  • Easy disc lock

Cons

  • Battery not included

2. Makita MAKDGA506Z Mobile Brushless Electric Break Angle Grinder

Makita MAKDGA506Z Mobile Brushless Electric Break Angle Grinder

Source: amazon.com.au

Makita’s 18V cordless angle grinder is a lovely tool to use, with good power, a compact handle and a generous 125mm disc capacity, making it perfect for tough cutting jobs as well as grinding and polishing.

The soft grip handle is nice to use over prolonged periods too, so you shouldn’t suffer from vibration fatigue either.

Pros

  • Large 125mm disc
  • Handlebar for safe use
  • Extra durable disc shield
  • Very well built
  • Easy disc changing
  • Battery powered

Cons

  • Expensive, compared to similar models
  • Batteries not included

3. Ozito Corded Angle Grinder Kit

Ozito Corded Angle Grinder Kit

Source: amazon.com.au

I really like this angle grinder from Ozito, one of the best budget tool manufacturers in Australia who don’t let quality get in the way of profit. It might be cheap, but it’s really well built. 

I’ll admit that there’s a slight problem with high vibration when you use the Ozito angle grinder for cutting, but it’s actually quite smooth for grinding, sanding and polishing.

We’ve searched far and wide, and it really is a struggle to find a better value angle grinder than the Ozito 125mm model.

Pros

  • Large 125mm disc
  • Handlebar for safe use
  • Disc shield
  • Great value
  • Easy disc locking

Cons

  • High vibration

4. WORX WX710 Angle Grinder

WORX WX710 Angle Grinder

Source: amazon.com.au

Worx make good tools, and they always come in under budget. So right off the bat you’re winning with this lovely compact angle grinder from Worx, with a standard 100mm disc which fits most discs from any DIY store, and makes it perfect for grinding, sanding and cutting.

Overall, Worx’s budget model angle grinder is on the flimsier side of things, with cheap materials to keep the cost down. That’s kind of important with angle grinders, but the lower vibrations are nice and do make it quite a comfortable tool.

If you’re looking for an angle grinder that’s fit for purpose, this will do. If you’re looking for an angle grinder that you can feel confident with, maybe look a bit more up-market.

Pros

  • Standard 100mm disc
  • Handlebar for safe use
  • Disc shield
  • Great value
  • Secure disc lock

Cons

  • Feels cheaply manufactured

5. Bosch Angle Grinder PWS 620-100

Bosch Angle Grinder PWS 620-100

Source: amazon.com.au

Bosch have always been good at making useful, affordable tools for DIY users, but they always leave something to be desired in terms of durability.

I like this handy little angle grinder, which doesn’t feel like it’s going to last forever. For the price though, I’m not sure that matters, because you’re buying a half-decent tool with a warranty that costs a fraction of the price of some of the high-end angle grinders.

If you’re just running through some quick projects you could do a lot worse than this neat little angle grinder from Bosch.

Pros

  • Standard 100mm disc
  • Handlebar for safe use
  • Disc shield
  • Great value

Cons

  • Disc locking mechanism could be sturdier
  • Clunky switches might lock over time

6. Makita 9556NBK Angle Grinder

Makita 9556NBK Angle Grinder

Source: amazon.com.au

We love Makita here. Always have, always will. But… their budget angle grinder just goes to show that even the best tool manufacturers can make mistakes.

It’s better than some angle grinders, and it will get most jobs done fine, but a combination of high vibrations, shaky disc locking, and cheap materials makes this feel much cheaper than we’re used to from Makita.

For a mid-range angle grinder, you can find worse, but you’ll always wish you’d spent a little bit more.

Pros

  • Standard 100mm disc
  • Handlebar for safe use
  • Quality disc shield

Cons

  • Expensive, compared to similar models
  • High vibration
  • Disc locking mechanism could be sturdier

7. Bosch AdvancedGrind 18 Cordless Angle Grinder 

Bosch AdvancedGrind 18 Cordless Angle Grinder

Source: amazon.com.au

Bosch usually comes quite low on our lists, because they design tools to suit DIY users and the mass market, but this is a genuinely good angle grinder with an easy locking mechanism (though the button is maybe a touch clunky) and plenty of good safety features.

The wider 125mm grinding disc makes it ideal for larger jobs, but like any rotary grinder, its contact point is still small enough to get into most small spaces for finer work.

Pros

  • Large 125mm disc
  • Handlebar for safe use
  • Quality disc shield
  • Good value

Cons

  • Disc locking mechanism could be sturdier

Angle Grinder Top Picks for 2022

Best Angle Grinder - Our Top Pick

Top Rated Best Angle Grinder in Australia
Dewalt DCG405N Brushless Angle Grinder

Source: comparethetools.eu

DeWalt always does things a little differently, but their angle grinder is something else entirely. Its long sturdy handle has a comfortable wide grip and great vibration control for cutting and grinding, and it’s a lot cheaper than most comparable angle grinders too, making it the best quality and best budget angle grinder as far as we can find.

With a sturdy locking mechanism, and chunky disc guard it just feels good to use. 

Premium Choice Angle Grinder

Premium Choice Angle Grinder in Australia
Makita MAKDGA506Z Mobile Brushless Electric Break Angle Grinder

Source: amazon.com.au

For contractors looking for a premium angle grinder, check out the Makita MAKDGA506Z. Its soft grip handle works with low vibrations and 8500rpm which makes light work of tough jobs. 

As well as a generally sturdy build, it’s got a great brake mechanism, and anti-kickback protection that helps protect the user from any unforeseen problems, or hidden fittings that might jam the disc.

Best Value Angle Grinder

Best Value Angle Grinder in Australia
Ozito Corded Angle Grinder Kit

Source: amazon.com.au

There’s always a compromise with budget tools, and with this Ozito angle grinder it’s vibrations. Their angle grinder is really well built and holds up to a lot of work, but if you’re cutting through sheet steel the vibrations are really quite harsh. 

Thankfully, for most other tasks, the Ozito 125mm Angle Grinder is comfortable and easy to use, with minimal vibrations. For any DIYer on a budget, this is the best angle grinder out there.

Angle Grinder Frequently Asked Questions

What are the three main uses of an angle grinder?

Angle grinders are used for cutting, grinding and polishing, making it easy to manage a variety of tasks, particularly in stone or metalwork, with a single tool.

Rather than using bench grinders, angle grinders allow for more versatile movements and easier working.

Can an angle grinder cut through anything?

Angle grinders can cut through almost any material, but are best suited to metal and stone. Angle grinders create a lot of heat from friction when cutting through timber so circular saws are a better option for timber as they give a better finish than angle grinders.

How do you cut straight lines with an angle grinder?

Cutting perfectly straight with an angle grinder requires a guide to be clamped to the surface of your materials. If you are cutting metal sheets, clamp steel bars firmly at either end of the line and use that as a guide.

As angle grinders are not designed to cut long lengths you may still need to grind the edge for a neat finish.

What are most angle grinder injuries from?

Most injuries caused by angle grinders are not directly from cuts and flesh wounds, but from the sparks that fly back to the user. To prevent fragments of metal from splintering and flying into your eyes, wear a visor or solid eye protection.

For more power tools product reviews and buying guide, see our list below:

Always Have a Angle Grinder Ready

Angle grinders are basic tools for basic jobs, and should not be used for the removal of large objects without supervision. Choose the best angle grinder you can afford to avoid disappointment, and ensure you’re always working safely.

We hope this helps to clear up some simple questions about angle grinders, and maybe gives you some ideas about how, and when to use them too. You might not need to use an angle grinder every day, but keeping them handy is useful for upcycling projects above all else. 

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Author:

Gary Clarke

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