The best Angle Grinders in Australia

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Last Updated: 13 Feb 2026

12 top rated Angle Grinders for every need: Australia's top picks!

Angle grinders are incredibly versatile power tools, essential for construction, metalworking, and DIY projects alike. Their ability to cut, grind, polish, and sharpen makes them invaluable for a wide range of tasks, significantly boosting efficiency and enabling projects that would be incredibly difficult or impossible by hand. Choosing the right angle grinder and understanding its capabilities can lead to safer, more precise, and ultimately more satisfying results – contributing to both professional quality work and rewarding personal projects.

What to Look For

Motor Power (Amps/Watts)

Higher wattage (typically 1500W or more for demanding tasks) signifies more power for cutting thicker materials and handling continuous use, while lower wattage (around 800-1200W) is often sufficient for lighter-duty tasks like polishing or sharpening.

Disc Size (Inches)

The disc size dictates the cutting depth and the overall power required. Common sizes are 4.5”, 5”, and 7”. Larger discs (7”) offer greater cutting capacity but require more power and control.

RPM (Revolutions Per Minute)

While higher RPMs can increase cutting speed, they also generate more heat and vibration. Look for grinders with variable speed settings to optimize performance for different materials and tasks; a range of 3,000-8,000 RPM is often ideal.

Safety Features

Critical features include a guard that's easily adjustable, a spindle lock for quick disc changes, a two-stage trigger to prevent accidental starts, and vibration reduction technology for operator comfort and control.

Type of Grinder (Corded vs. Cordless)

Corded grinders provide consistent power, ideal for heavy-duty applications. Cordless grinders offer portability and convenience, with battery technology continually improving to provide comparable performance, though run time is a consideration.

Ergonomics and Grip

A comfortable grip and well-balanced design reduce fatigue and improve control, particularly during extended use. Look for features like soft-grip handles and a balanced weight distribution.

#1
Makita DGA504Z 18V Mobile Brushless Slide Switch Angle Grinder, 125mm Size, Tool Skin Only (No battery/charger)
  • Kickback detection, anti-restart and soft start
  • Extreme performance with 8,500rpm no load speed
  • Automatic torque drive increases torque to power through any cut
  • XPT technology that protects against dust and moisture
$244.00 AUD

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(7267 reviews)
#2
Bosch 18V Cordless 125mm Angle Grinder Without Battery, Variable Speed, Soft Start and Brake (UniversalGrind 18V-75). Made in Europe
  • Powerful motor for cutting and grinding metal or stone
  • Ideal for grinding, cutting or brushing metal, stone, concrete and tile
  • Soft start and quick adjust guard for smooth working
  • Made in Europe. Designed in Germany.
$119.20 AUD

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(638 reviews)
#3
DeWalt DCG406N-XJ 18V XR Li-Ion Brushless Cordless 125mm (5") Paddle Switch Angle Grinder - Skin Only
  • Mesh covers restricts dust being sucked through the motor
  • Rubber overmould provides enhanced grip and comfort
  • Two position side handle offers greater comfort and control
  • Soft start feature allows a slow speed build-up to avoid an initial jerd when starting
$199.00 AUD

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(537 reviews)
#4
5 Inch Brushless Angle Grinder for Makita 18V, Cutting Tool
  • No Battery, Tool Only: We have suitable batteries in our Heimerdinger store. Compatible with 18V battery such as BL1850B, BL1840B, BL1830B.
  • Portable Cordless Angle Grinder Tool: Our handheld angle grinders has no corded limitation to tangle, avoiding the hassle of dragging, slamming and locating cords, and can be used without connecting to an outlet, making it more convenient and free for you to control the electric metal cutting tool and easy to carry and store
  • Up to 6000 RPM: Powerful angle grinder provides up to 6000 RPM for a wide range of applications such as grinding metal, rust removal, metal/steel/tile cutting, sanding and surface treatment. All-copper motor, longer life, stronger power, lower noise of machine operation, safer working conditions
  • Brushless Motor Power Angle Grinder: Our cordless grinder is a brushless motor. The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
$65.99 AUD

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(210 reviews)
#5
Brushless Mini Angle Grinder for Makita 18V Battery, 19500RPM Cordless Cutting Tool
  • Brushless Mini Angle Grinder Kit,Cordless Electric Grinding Tool,19500rpm Compact Power Handheld Cutter for Metal Grinding,Cutting
  • Tool only,No battery:Compatible with Makita 18V battery such as BL1850B,BL1840B,BL1830B,BL1430B,BL1820B and so on
  • High Speed & High Efficiency:Equipped with a high-speed brushless motor operating at 19500 RPM, the motor exhibits minimal vibration and boasts a longer lifespan.The housing has vent holes for high heat dissipation to cool the operating mechanism from overheating.
  • Mini & Compact:LB202 angle grinder is designed to be lightweight at only 1.4lb. and can be operated by either man or woman with one hand.Widely used for grinding, cutting, sanding and polishing processing of various materials, including metal, tile, concrete, pipes, conduits and other solid materials.
$69.99 AUD

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(178 reviews)
#6
STANLEY FATMAX V20 | 18V Angle Grinder - Up to 9,000RPM, Ideal for Cutting tiles, grinding metal, sanding and polishing and sharpening, Grinder Only
  • POWERFUL MOTOR: Delivers 9,000 RPM for aggressive applications.
  • CAST METAL GEAR HOUSING: Dissipates heat during extended periods of use.
  • 3 POSITION HANDLE: For optimum comfort and control.
  • LOCK ON SWITCH: For reduced fatigue during extended use.
$133.88 AUD

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(156 reviews)
#7
Bosch Home & Garden 620W Corded Electric Angle Grinder 100 mm Includes Grinding Disc, for Grinding, Cutting, Brushing and Sanding (PWS 620-100)
  • Compact design and low weight for safe and controlled handling
  • Versatile to use for cutting off, cutting to length, grinding and brushing metal, tiles and concrete blocks
  • Flexible and safe thanks to tool-free protective guard adjustment and coding of the protective guard to prevent incorrect fitting
  • Includes 1 x Grinding Disc
$55.00 AUD

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(141 reviews)
#8
14PCS Wood Carving Disc Set for 4" & 4-1/2" Angle Grinder, Wood Shaping & Chainsaw Disc, Flap Sanding Wheels, Universal Wrench & Adapter Rings for Cutting, Carving, Grinding & Polishing
  • 【Complete 14PCS Wood Carving Disc Set for Angle Grinders】 – Includes 4 wood grinding wheels (Arc,Oblique,Flat,Parallel), 1 chainsaw disc, 1 x 12-teeth wood shaping disc, 2 x 60-grit red flap sanding wheels, 2 x 80-grit blue flap sanding wheels, 3 adapter rings and 1 universal wrench. Perfect for wood cutting, carving, shaping, sanding, and polishing projects.
  • 【Fits Most 4" & 4-1/2" Angle Grinders】 – Designed for wide compatibility with 5/8" or 7/8" arbor shafts. Conversion rings allow seamless use on different grinders.Ideal for DIY woodworking, professional furniture making, and stump grinding.The wood carving disc has a 7/8" shaft hole and comes with three adapter rings (7/8" to 5/8"), reducing the shaft diameter to fit 5/8" arbor angle grinders.
  • 【Upgraded Enlarged Center Hole Design】 – The previous wood grinding discs were often too small to fit standard 1.61" flange nuts, causing installation difficulties. Our upgraded angle grinder wood carving discs feature an enlarged center hole, ensuring compatibility with 1.61" flange nuts. This design allows for quick, secure installation and improves work efficiency and safety for cutting, carving, shaping, and stump grinding tasks.
  • 【Premium Carbon Steel and Carbide Construction】 – Our wood grinding discs are crafted from high-quality carbon steel, offering exceptional durability, hardness, and long-lasting sharpness. They excel in fast material removal, precise curve cutting, and efficient shaping on both concave and convex surfaces. The included chainsaw disc and wood shaping disc are made of durable carbide steel for rapid cutting, carving, and sanding of rough wood surfaces. The flap sanding wheels, available in 60 and 80 grit, feature zirconium oxide abrasive for smooth, clean, and professional-quality finishes.
$35.99 AUD

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(96 reviews)
#9
Bosch 18V Cordless 125mm Angle Grinder Bare Tool (PWS 18V-70)
  • Powerful performance: Tackle small to medium cutting and grinding tasks with ease using the powerful motor.
  • Smooth operation: Soft start and quick adjust guard ensure seamless and safe working.
  • Comfortable handling: Ergonomic design with slim housing for fatigue-free DIY projects.
  • POWER FOR ALL ALLIANCE: 1 BATTERY, ​10+ BRANDS, ​150+ PRODUCTS
$115.00 AUD

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(67 reviews)
#10
MasterSpec Angle Grinder Stand Holder Bench Support Bracket 100-125mm Machine
  • [Metal material]-Made of metal material, strong hardness and very durable to use.
  • [Multi-angle cutting]-The clamping angle can reach 45 degrees, clamping width can reach 80 mm. Clamping Angle: 0-45 Degrees; Cutting Depth: 30mm; Clamping Width: 80mm (Clamping Width Is 60mm At 45 Degree Tilt); Applicable Angle Grinder: 100/115/125 mm angle grinder.
  • [High strength spring]-Good toughness, strengthen the spring, easy to cut, durable.
  • [Adjustable type]-Adjustable lock switch, rotating screw can be adjusted, save time and effort and convenient.
$39.00 AUD

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(63 reviews)
#11
Heavy Duty TOPEX 900W 125mm 5” Angle Grinder Tool with Side Handle Protection Switch Safety Guard
  • Designed with a cast metal gear case for increased durability.
  • Spindle lock feature allows for single wrench wheel change.
  • Removable side handle allows greater control in multiple positions.
  • 12,000 RPM for high speed material removal.
$52.00 AUD

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(24 reviews)
#12
TOPEX 1200W Angle Grinder Heavy Duty 125mm 5" Angle Grinder w/Auxiliary Handle
  • Powerful 1200W Heavy‑Duty Motor: Equipped with high‑output 1200W motor, supports grinding, cutting, deburring for metal, stone, concrete, brick, marble and synthetic resin materials. Delivers overload durability for long‑time heavy‑duty operation
  • Slim Ergonomic & Rotatable Rear Handle: Features slim‑line small‑diameter grip and rotatable rear handle, provides stable control and comfortable holding, reduces fatigue during prolonged working sessions
  • Sturdy Magnesium Gear Housing: Lightweight yet robust magnesium gear housing improves tool durability, helps dissipate heat and withstands high‑intensity grinding and cutting tasks
  • 2‑Meter Long Power Cord: 2‑meter power cable offers great working mobility, allows flexible movement without frequent socket switching for workshop and site work
$63.04 AUD

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(22 reviews)