Best Small Angle Grinder in 2023 (Top 15 Picks)

Sometimes it might be quite difficult to find the best small angle grinder. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this small angle grinder buying guide.

Our 15 Best Picks:

Our Favorite Small Angle Grinder Reviews:

SaleBestseller No. 1
BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6 Amp (BDEG400)
  • Metal gear case for durability and longer life
  • 3 Position side handle provides added comfort and control
  • Spindle lock for easy accessory changes
  • Included Components: 4-1/2" Small angle grinder, Metal grinding wheel, Spanner wrench, Wheel Guard
  • Narrow body for comfortable grip
SaleBestseller No. 2
Metabo HPT Angle Grinder | 4-1/2-Inch | Includes 5 Grinding Wheels & Hard Case | 6.2-Amp Motor | Compact & Lightweight | G12SR4
  • INCLUDES: 4 1/2" Angle grinder, five grinding wheels and a carrying case
  • MOTOR: 6.2 Amp motor with 980W of max output power for tough grinding jobs
  • SPINDLE LOCK: Spindle lock for quick and easy disc and accessory changes
  • SWITCH: Left-mounted slide switch with quick-off feature for added safety
  • SIDE HANDLE: Removable, forward-canted side handle for improved control and comfort for right and left-handed users
Bestseller No. 3
Makita GA4030K 4" Angle Grinder, with tool case, Teal
  • Powerful 6.0 AMP motor delivers 11,000 RPM for the most demanding applications
  • Compact design at only 3.7 lbs. for reduced operator fatigue
  • Slide switch with lock-on for continuous operation
  • Small 2-1/4" diameter barrel grip for maximum comfort
Bestseller No. 4
DEWALT Angle Grinder Tool, 4-1/2-Inch, Paddle Switch, 7-Amp (DWE4012)
  • 7.5 amp AC/DC, 12,000 rpm motor of the angle grinder is designed for faster material removal and higher overload protection
  • One-Touch Guard of the metal grinder allows for a single action to adjust the guard. No buttons or levers, just turn the guard to position it.
  • Hex wrench which can be found in most tool boxes replaces spanner wrench of DEWALT angle grinder
  • Low profile, jam-pot gear case increases durability and allows tool to fit into tight spaces
  • Quick-Change wheel release allows tool-free wheel removal without the need for a wrench
Bestseller No. 5
Makita 9557PBX1 4-1/2" Paddle Switch Cut-Off/Angle Grinder
  • Powerful 7.5 AMP motor for high output power in a more compact tool (only 4.5 pounds)
  • Small diameter barrel grip (only 2 to 1/2 inches) for added comfort
  • Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
  • Lock on/off feature for continuous operation
  • AC/DC switch for use with alternative power source
Bestseller No. 6
PROXXON Longneck Angle Grinder LHW/E, 38544 , Green
  • Light, compact and user-friendly unit, the real alternative to pneumatic tools
  • For grinding, deburring, roughing, finishing in tight spaces
  • Great for paint and rust removal, cutting small components and sharpening tools
  • Powerful permanent magnet motor has a high lifetime and performs with high torque
  • Scope of delivery: 1x PROXXON Longneck Angle Grinder LHW/E, grinding disc, flap disc, cut-off wheel, storage case. Part number: 38544
SaleBestseller No. 7
BOSCH 1375A Corded 4-1/2-Inch 6 Amp Angle Grinder
  • COMPACT: weighing only 3.75 pounds, the grinder is compact and ideal for metal workers, vehicle fabricators, plumbers and other professionals who use grinders on a daily basis
  • POWER: features a powerful 6.0 AMP motor to produce 11,000 no load rpm for professional cutting and grinding applications; the efficient motor was designed with an extremely small field diameter, letting the user grind or cut with ease
  • COMFORT: offers a 2-position side auxiliary handle specifically designed to angle to a natural position for maximum operator comfort; the top handle of the angle grinder is also ergonomically designed
  • CONVENIENT: features Bosch’s Service Minder Brush System to eliminate guesswork and stops the tool when preventative maintenance is required; A 5/8 inches to 11 inch spindle works with a wide array of sizes, mounting the most popular accessories
  • DURABLE: features an epoxy coated design to protect the tool from abrasive debris; also designed with a sealed switch to keep dust and debris from entering the switch mechanism
Bestseller No. 8
WEN 94475 7.5-Amp 4-1/2-Inch Angle Grinder with Reversible Handle, Three Grinding Discs, and Carrying Case
  • 7.5-amp motor generates up to 11,000 disc rotations per minute
  • Lightweight 4-pound body limits fatigue during long days on the job
  • Arbor adapter allows for compatibility with both 5/8 and 7/8-inch arbor grinding wheels
  • Reversible auxiliary handle attaches to both the left and right-hand side of the grinder
  • Includes three grinding wheels, a compact carrying case, and a two-year warranty
SaleBestseller No. 9
AVID POWER Angle Grinder, 7.5-Amp 4-1/2 inch Electric Grinder Power Tools with Grinding Wheels, Cutting Wheels, Flap Disc and Auxiliary Handle for Cutting, Grinding, Polishing and Rust Removal - Red
  • Powerful Grinder Tool - Equipped with 7.5 Amps motor with 900W max output power, this portable grinder can produce no-load speed of 11000RPM for most demanding applications.
  • Ergonomic Design - This metal grinder is slim, lightweight, and compact, providing better comfort and reduce fatigue in professional cutting and grinding applications.
  • Convenient Operation - Integrated spindle lock on the disc grinder is for quicker and easier abrasive wheels replacement; 2-Position auxiliary handle position for greater control, comfort & versatility in all applications.
  • Safety Protection & Durable - During operation, the protective cover of the side grinder will prevent sparks and metal chips during use to protect you from injury.
  • Package Included - Please pay attention to safety protection before proceeding. An Handheld Grinder, 2 x Metal grinding wheels, 2 x Cutting wheels, 1 x Side handle, 1 x Spanner, 1 x Flap discs, user manual and US based customer service.
SaleBestseller No. 10
DEWALT Angle Grinder Tool, Paddle Switch, 4-1/2-Inch, 11-Amp (DWE402) , Black
  • Next Generation 11 Amp AC/DC 11,000 RPM motor of angle grinder provides the best power to weight/size ratio available
  • Dust Ejection System provides durability by ejecting damaging dust and debris particles that enter the metal grinder
  • Oversized brushes of this DEWALT angle grinder provide 2 times brush life over previous model (D28402)
  • Large spiral bevel gear provides long transmission life
  • One-Touch Guard allows for 360 degree rotation of the guard with a single action
Bestseller No. 11
DEWALT Angle Grinder, One-Touch Guard, 4-1/2 -Inch (DWE4011)
  • 7 amp AC/DC, 12,000 rpm motor of the angle grinder is designed for faster material removal and higher overload protection
  • One-Touch guard of the metal grinder eliminates the need for a tool to adjust the guard location.
  • Hex wrench replaces spanner wrench of DEWALT angle grinder - hex wrench can be found in most tool boxes
  • Quick-Change wheel release allows tool-free wheel removal without the need for a wrench
  • 2-position removable side handle provides increased comfort and control
Bestseller No. 12
20V Cordless Angle Grinder, 4-1/2''Cordless Grinders, Metal Cut Off /Polish Tool,With 2.0Ah Battery& Charger, For Cutting And Grinding
  • Powerful, high-quality brushless motor for extended runtime and durability: The grinder includes a powerful brushless motor designed with 0-8500 no-load RPM to handle the toughest cutting and grinding jobs.This cordless electric sander from LIKI eliminates carbon brushes, allowing the motor to run cooler, be more efficient, and last longer.
  • Ergonomic design: Cordless and weighs only 2.9 kg. The tool has a side handle with 2 positions for vibration control, for comfortable control, smoother grinding and to reduce operator fatigue. Ideal for metal workers, vehicle builders, plumbers and even women can easily use it.
  • Safe to use: The user-friendly functions include an extra-large paddle switch and a vibration-damping auxiliary handle for convenient operation and a lock and switch-off function for continuous operation, a burst protection and an adjustable protective shield for the safety of the user, a quick-change wheel release that controls the Tool-free removal of the wheel and restart protection to avoid accidental start-up.
  • Packaging: You need the most cost-effective tool kit, 1* Cordless Angle Grinder, 1* Fast Charger, 1* 20V Battery, 1* Polishing Wheel, 1* Cutting Blade, 1* Sandpaper, 1* The impeller, 1 *Wrench, suitable for most of your work!
  • Quality Service And Guarantee: LIKI is a factory specializing in the production of power tools, with 30 years of production technology and experience, each of our products has strict inspections and up to 5000 tests! Make sure that every product you receive is qualified! In addition, we also provide you with 2 years of after-sales service and quality assurance. If you have any questions, please contact us in time! We will solve it for you within 24 hours!
Bestseller No. 13
SHALL Angle Grinder Tool 7.5Amp 4-1/2 Inch Grinders Power Tools, Electric Metal Grinder 12000 RPM with 2 Safety Guards, 3 Cutting Wheels, 3 Flap Discs, Non-Slip Handle and Carbon Brush for Metal, Wood
  • 💡 Note that there are 3 cutting discs wrapped in the clear plastic film, pls tear off the film to take them out. Pls feel free to contact us If you receive the product missing parts, we will provide replacement service immediately.
  • ✅ [Super Power] Equipped with a 7.5 Amps motor along with a 900W maximum power output, the unique power output of this 4-1/2 angle grinder can produce a no-load speed of 12000RPM, giving it fast cutting and grinding capacity
  • ✅ [Safety & Convenience Design] It comes with 2 different types of Tool-Free wheel guards specifically designed to protect the users during cutting and grinding. Additionally, the slide switch has a lock-off/on feature for easy operation and the raised spindle lock makes it easy and safe to change its accessories
  • ✅ [Compact & Lightweight] Narrow and lightweight body at just 3.7 pounds gives the grinders power tool a comfortable grip that makes users encounter less fatigue even in prolonged use.
  • ✅ [Ergonomic Design] The angle grinder has an ergonomic 2-position side handle made of non-slip rubber which gives you added control and comfort for different angles and materials. The slide switch designed in the middle is friendly to both left and right hands
Bestseller No. 14
ALTOCRAFT 4-1/2 Inch Corded Angle Grinder 750W,11500Rpm Electric Power Grinder with Grinding Wheel 2 Cut Off Wheel Flat Disc,2-Position Side Handle for Metal Surface Cutting/Grinding/Polishing
  • ✅【Powerful Motor & Longer Service Life】The 4-1/2 inch Angle grinder equipped with 6.5 Amps motor provides 750W max output power, this portable grinder can produce no-load speed of 11500RPM for most demanding applications.Thanks to the power grinder use the high quality carbon brush made it service life up to 120 hours and more while others grinder only provides 60 hours service life time.
  • ✅【Lightweight & Compact Design】Compact design with small 4-1/2" diameter barrel and this power grinder tool weighs 4 lb, making it easy for homeowners to handle while it cuts metal, tile, concrete, and other materials.
  • ✅【More Durable In The Long Term】This electric angle grinder is powered by mains electricity.Owing to the uninterrupted electricity supply corded angle grinders have unlimited run time and are therefore suitable for continuous use where a great deal of driving force is required. As a result,the corded grinder is more heavy-duty and more durable in the long term.
  • ✅【Multiple Purposes】The handy angle grinder is a handheld side angle grinder with a metal grinding wheel,flat dis and 2 cut off wheels that can be used for a variety of metal fabrication jobs that include cutting, grinding, deburring, finishing and polishing.
  • ✅【All Design For You】Corded angle grinder feature a spindle lock for easy accessory changes(spanner included).The soft grip handle improves user comfort and control.The extra large paddle switch for comfortable operation.What's more,the two-position side handle allows for greater control and utility. It can switch from left to right, for additional control.
Bestseller No. 15
Cordless Angle Grinder - YEEFERM 20V 5" Cordless Grinder with 4.0 Battery and Fast Charger - 8500RPM Brushless Motor - Adjustable Handle Grinder for Cutting and Grinding Wood and Metal
  • Efficient Brushless Motor: YEEFERM cordless angle grinder adopts a low noise high performance brushless motor design, many professionals and DIYers are heading to brushless motor to enjoy the 53.5% longer runtime and much more efficient experience.3-speed selector button allows flexible adjustment of rotation speed (5500-8500 RPM) and accurate control during operation.
  • Cordless with 4.0 Battery: Cordless and weights only 4.05 lbs,take this cordless cut-off tool anywhere needed, and no cord/wire will ever mess it up. Meanwhile equipped with a 20V 4.0 large capacity rechargeable battery and a quick charger, it can keep the cordless angle grinder working stably for a long time.
  • Safety Protection: Natural-vent design housing significantly reduces heat accumulation, and cools the tool simultaneously. Spindle lock of the grinder is designed for quicker and easier wheel changes.The thickened wheel guard will prevent sparks and metal chips during operation to protect you from injury.
  • Ergonomic Handle Design: This tool features a two-position side handle, which can switch from left to right,providing increased user comfort and precise control in various applications.Wide applications for grinding and cutting jobs, such as sanding and polishing of various materials, including metal, tiles, concrete and other solid materials.
  • 2 YEARS Guarantee of Quality: You will get 1 x brushless angle grinder , 1 x 20V 4.0 battery , 1 x fast charger , 1 x auxiliary handle , 1 x protection guard , 1 x spanner,1 x user's manual. In addition, we also provide you with 2 years of after-sales service and quality assurance. If you have any questions, please contact us in time! We will solve it for you within 24 hours!

Last update on 2023-01-12 / Affiliate links / Images from Amazon Product Advertising API

How to find the best small angle grinder?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best small angle grinder for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good small angle grinder recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the small angle grinder need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for small angle grinder to find what you’re looking for:


In some cases, the brand of small angle grinder is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given small angle grinder are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about small angle grinder are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare small angle grinder quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best small angle grinder can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.