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“Hyundai HY2179 20V Cordless Angle Grinder with 4.0Ah Battery & Charger” has been added to your cart.

Hyundai HY2179 20V Cordless Angle Grinder with 4.0Ah Battery & Charger

(£60.41 ex VAT)
  • 20V 4.0Ah Lithium-Ion battery & charger
  • Blade Diameter: 125mm
  • Max No-Load Speed: 8500rpm
  • 3 Position Side Handle
  • Adjustable Guard
  • Includes cutting disc
10+ In Stock

Easy-to-use cordless angle grinder

The HY2179 is a cordless angle grinder from Hyundai’s brand new 20v MAX range. Boasting a 4Ah battery, it is ideal for restoring old cars, cleaning rust or paint from metal, making precise cuts in tiles (especially useful when tiling around toilets or baths!), polishing metal surfaces to prepare for a new coating or grinding away stone or concrete.

With an 8500rpm no-load speed and 125mm / 5” disc diameter, this angle grinder is capable of a huge range of tasks, making it an essential tool for your home, garage, workshop or business. 115mm discs can also be used with this angle grinder.

Featuring our interchangeable 4.0Ah lithium-ion battery for longer periods of use between charges, this cordless grinder features a 3-position auxiliary side handle, which makes it easy and comfortable to cut, grind or polish at a variety of different angles. This adjustable handle also makes it suitable for both left and right-handed operation.

For ultimate safety, this 20V angle grinder features a sliding power switch that will prevent accidental starting. With tool-free guard adjustment, you can easily install or remove the guard as well as adjust it to a variety of different angles.

Lightweight at just 2.75kg including the battery, this angle grinder also features a rubberised body for extra comfort and additional grip. Its compact size makes it easy to use even in the most tight or awkward spaces. The handle also includes storage for the spanner included with the grinder, so you’ll always have it with you regardless of where you use your angle grinder.

This eco-friendly battery angle grinder is powered by a 20v MAX lithium-ion 4Ah battery which charges from flat to full in just 140 minutes. With an average battery runtime of 10-25 minutes (depending on working conditions), you’ll have more than enough time to complete a range of tasks from just one charge. However, if you’re using the angle grinder for larger home projects or for your business, you have the option to purchase an additional battery - or shop for other tools from our 20v collection - to save you waiting between charges.

Unlike lesser models, the HY2179 cordless angle grinder is supplied with an inclusive 20V 4.0Ah lithium-ion rechargeable battery, which can be used with any garden machines & power tools in the Hyundai 20V MAX range. There is a battery charge indicator with three LEDs so that the user can always see the charge status at a glance.

For added peace of mind, the HY2179 angle grinder is covered by Hyundai's 3 year domestic warranty / 1 year commercial warranty (terms apply) with full UK parts support & service backup to maintain your grinder for years to come.


  • 20V MAX cordless battery-operated angle grinder: Suitable for cutting, polishing, grinding, sharpening, and cleaning materials such as steel, copper, concrete, and tile
  • Includes 4.0Ah lithium-ion battery and charger: No cables, no petrol and no pollution
  • Low maintenance and easy-to-use 20v MAX cordless angle grinder
  • 8500rpm no-load speed
  • 125mm / 5” disc diameter: Capable of completing a huge range of tasks quickly and effectively
  • Tool-free guard adjustment: Quick and easy to set up or remove
  • Lightweight at just 2.75kg: Comfortable to use
  • Rubberised body for added comfort
  • 3-position auxiliary side handle: Makes it easy to cut/grind at a variety of different angles
  • Safe to use: Sliding power switch prevents any accidental starting
  • Interchangeable battery: Power the whole Hyundai 20v garden machinery and power tool range from the same battery
  • Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty (terms apply)

Pack Size Each Power 20V 4.0Ah Lithium-Ion battery
Weight (kg) 2.75 Colour Blue & Black
Battery Run Time up to 25 mins Tools Inc 125mm Cutting Disc
Model HY2179 Model Number HY2179
EAN 5059608234879

WarrantyFor added peace of mind, this product is covered by a Hyundai 3 year domestic warranty / 1 year commercial warranty, including full UK parts and labour backup to maintain your machine for years to come.

For full warranty terms please visit

  • Hyundai HY2179 20V Cordless Angle Grinder
  • 20V 4.0Ah Lithium-Ion Battery
  • Charger
  • 125mm Cutting Disc

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