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Top Overall Pick
An arsenal of workshop tools is incomplete if you regularly find yourself unable to accomplish various tasks or projects. The key to a truly complete set of tools is versatility: acquiring those tools that enable you to effectively and efficiently perform a wide variety of tasks.
And there are very few tools that are as versatile as a bench grinder. A good bench grinder can be used for sharpening tool bits, chisels, drill bits, and gouges. It can also grind an enormous variety of materials for almost any kind of project. It can even be used to shape metal when you are welding or fitting.
Finding the best bench grinder can involve some foot-work and research, though. If you don’t have the time to do the groundwork, our bench grinder reviews will shed some light on your buying options. Whether your search is focused on the best bench grinder for woodworking or for welding and fitting, we’ll help you find the best bench grinder for you.
Our Favorite Bench Grinders on the Market 
10 Best Bench Grinders - Reviews
1. Rikon 80-805 Bench Grinder - Best Overall Pick
The Rikon 8-inch Slow Speed Bench Grinder is a solidly constructed machine perfect for sharpening lathe knives and other uses that require a slow speed. This makes it the best bench grinder for woodworking. It is a great choice for woodturners, carvers, and carpenters.
This high-quality piece of equipment includes a 60-grit and a 120-grit white aluminum oxide wheel, both at 8 inches. The slower 1,750 RPM speed and powerful ½ horsepower motor give enough power and performance to ensure professional results.
A heavy cast-iron base covered with an anti-vibration rubber boot guarantees stability and user comfort. Meanwhile, user safety is ensured through an adjustable eye guard and spark resistors. We consider this not only our top overall choice but also the best slow speed bench grinder.
2. WEN 4276 Bench Grinder - Best for the Money
Our best budget bench grinder, the WEN 4276, comes at a surprisingly low cost for a high-performance bench grinder. The product includes two 6-inch wheels. One is 60-grit for general purpose usage and material removal. The second wheel is a coarse 36-grit for faster or heavier work.
The attached adjustable work light is an incredibly handy extra for increasing visibility and accuracy. Together with a quiet motor, minimal vibration, and steady speeds of up to 3,450, the WEN 4276 is a pleasure to use. We consider this the best 6-inch bench grinder for the budget-conscious DIY enthusiast.
3. JET 577102 JBG-8A Bench Grinder - Premium Choice
The JET 577102 JBG-8A 8-Inch Bench Grinder is a premium bench grinder designed for heavy-duty performance. Cast-iron wheel guards and a rubber mount give weight and stability to the base of the unit. Meanwhile, a 1-horsepower motor delivers 3,450 RPM for high power and performance, even on the heaviest surfaces.
This grinder comes with two 8-inch wheels for fine and coarse work, one 36-grit, and one 60-grit. Easy adjustment with the guarded toggle switch makes it ideal for a wide range of projects.
Other handy features include dust vents, large easily adjustable eye shields, and adjustable tool rests.
This bench grinder comes at a premium. We consider it definitely worth the investment, however, if you’re a professional or regularly perform heavier-duty tasks. Expect power, performance, and reliability with the JET 577102.
4. Palmgren 82602 Bench Grinder
Palmgren may not be the first name that springs to mind when you’re searching for the best bench grinder. However, the 82602 Powergrind might surprise you. It is sleek, black, and more powerful than you think. Don’t let the ⅓ horsepower engine fool you. It has more than enough power to tackle even the toughest materials.
Speeds are variable and range from 2,000 RPM to 3,300 RPM. Speed adjustment is quick and easy, making it ideal for a wide range of domestic DIY ventures.
The Palmgren 82602 is stable, powerful, and gets you a lot for your money. For this reason, we figured it deserved a spot in our top ten.
5. DEWALT DW758 Bench Grinder
You can't go wrong with Dewalt DW758 Bench Grinder. This is one of the best 8-inch bench grinder models available.
The package includes a 36 grit wheel, 60 grit wheel, eye shields, spark deflectors, tool rests, and an adjusting wrench. It’s ideal as a heavy-duty grinder and great for sharpening tools, rust removal, shaping parts, deburring, or cleaning up objects.
Its heavy cast-iron base and housing gives maximum durability and increases weight and stability. This minimizes movement or wobbling during use. A powerful ¾ horsepower induction motor with 3,600 RPM gives high-speed results, and the adjustable aluminum tool rests allow for accurate positioning while you work.
6. Delta Power Tools 23-197 Bench Grinder
With a smooth, strong, and quiet motor, you’ll barely know this Delta 23-197 8-Inch Bench Grinder is running. This model has a 5-amp induction motor to drive a powerful and seamless performance.
The variable speed control feature allows you to easily switch between grinding, sharpening, or polishing operations with minimal fuss. Speed variations range from 2,000 RPM to 3,400 RPM. Combined with the choice of a 36-grit or 60-grit wheel, it offers maximum versatility for a wide range of uses in both home workshops and heavier industrial environments.
Additional features include a water tray to keep it cool during run time and a convenient work light. Unlike other models, the work light has an independent on/off switch rather than working only when the wheel is running.
The Delta 8-inch bench grinder is our top choice for variable speed. It is heavy, stable, and durable with a smooth performance. Packed full of features to enhance safety and convenience, you’ll be sure to kick your DIY up a notch with this bench grinder.
7. POWERTEC BGSS801 Bench Grinder
The Powertec BGWW801 is another slow speed bench grinder that we think is definitely worth a mention. The unique feature of this bench grinder is that the wheel is made from white aluminum oxide. This produces less heat than other materials, and it prevents overheating at slow speeds.
Combined with a maximum speed of 1,725 RPM, the Powertec is ideal for sharpening lathe turning tools. The slow speed prevents the common problem of tools overheating (and possibly warping) while being sharpened.
The quiet 1/2HP motor gives a smooth performance with 1-inch wide wheels to make the job easier. The base is constructed from heavy gauge steel. This increases stability and reduces vibrations when running.
The Powertec is not suitable for heavy-duty work. It is definitely worth considering, however, if you’re looking for the best bench grinder for woodworking or for sharpening tools.
8. Neiko 10207A Bench Grinder
The Neiko 10207A 3-inch Mini Bench Grinder is a lovely little machine for small and lightweight home DIY jobs. Despite its’s size, it is very sturdy, efficient, and powerful. The compact design, when combined with the flexible 31-inch long-arm shaft, offers excellent maneuverability for intricate work. This makes it an ideal tool for jewelry makers or arts and crafters.
A powerful 120W high-speed motor is teamed up with sensitive variable speed controls ranging from 0 to 10,000 RPM. This provides excellent capabilities in fine carving, grinding, deburring, or buffing. The package includes 1/8-inch mounted stone bit accessories, a 3-inch grinder stone, and a 3-inch fiber wheel.
While it may not be one of the biggest names in bench grinders, the Neiko 10207A might just become your new best workshop buddy. We love that it’s compact, portable, and lightweight. Sometimes that’s all you need.
9. Sunex Tools 5001A Bench Grinder
The Sunex 5001A 6-inch Bench Grinder is surprisingly heavy-duty for the size and price. It takes a few seconds to get up to full speed, but once up and running, it packs a powerful punch.
A choice of 36-grit or 60-grit wheels makes it suitable for polishing and buffing, as well as sharpening and grinding. The model comes with protective eye guards and spark guards to give you peace of mind while you work.
The built-in light is bright, adjustable, and flexible. It’s designed to take 60 watts, which is brighter than similar models with work lights.
All in all, this is an excellent mid-cost 6-inch bench grinder offering quality and durability for those on a budget.
10. TruePower 199 Bench Grinder
A pint-sized bench grinder at a pint-sized price. The TruePower 199 might be small, but its multi-purpose design includes a 3-inch grinding wheel, 3-inch fiber polishing wheel, and a flexible shaft attachment.
Its small size makes it inappropriate for bigger jobs. This is definitely not a commercial-grade grinder. However, it’s ideal for many domestic DIY projects, and the compact design makes it ideal for those who have little workshop space.
Surprisingly enough, even at the low price point, it comes with a powerful 150W high-speed motor as well as variable speed controls for up to 10,000 RPM. We definitely consider this a great, low-cost investment if you’re looking for a bench grinder that’s compact and multi-functional.
Final Verdict: Our Overall Winner
Now that you’ve read our bench grinder reviews, its’ time to make a choice. Obviously, your best bench grinder will depend on your own personal requirements and preferences. Our bench grinder reviews have included different sizes, wheel types, and budgets.
Our favorite has to be the Rikon Professional Power Tools, 80-805, 8-inch Slow Speed Bench Grinder. For a heavy-duty, powerful, and reliable machine, it comes in at a great price. It’s not the most compact model on the market. However, it is a top choice for woodworkers and carpenters.
Buyer’s Guide: The Need-To-Know Before You Buy
Bench grinders are a multi-faceted tool, useful for a whole host of DIY tasks as well as basic tool maintenance. Whether it’s the best bench grinder for woodworking or a model geared toward metalwork, a good bench grinder will help you with a vast array of DIY projects.
A grinder can help smooth out welded joints for a professional finish. As well as this, grinders can be used to sharpen old tools. This will improve results, increase work efficiency, and improve workshop safety.
Uses for Bench Grinders
Flooring: Remove stubborn grout, smooth out imperfections, and raise nail heads at a fraction of the speed of conventional tools.
Painting: Prepare and smooth out imperfections and remove old paint.
Woodworking: Whether its bespoke furniture, built-in shelving units, or door frames, you can cut the job time in half.
Plumbing: Surprisingly enough, bench grinders can come in handy during plumbing projects too. You can cut old pipes, smooth out joints, and smooth over welding with ease and precision.
Tool Maintenance: The best bench grinder will improve the lifespan of your old favorites. It can breathe new life into old drill bits, sharpen scissors, and give knives a sharp edge.
Thankfully, for non-professionals, the best bench grinder doesn’t have to cost you an arm and a leg. They also tend to be quite compact and don’t take up a lot of your valuable workspace. The added benefit of a bench grinder is that it is mounted on your benchtop. Not only is this space-saving, but it also increases stability and safety during use.
If you’re on the lookout for the best bench grinder, our recommendation is to keep three factors in mind: Consider what you will be using it for, what features you will need the most, and how much you want to pay.
For domestic and non-professional purposes, it’s not necessary to invest in a high-powered industrial-grade grinder. Usually, a quarter or half horsepower is plenty to get the job done. You can, of course, buy higher powered units for your home workshop. They typically come at a higher cost, however, and more power can be more difficult to control.
Wheel Size: 6-inch or 8-inch
Bench grinders come with different sized wheels. Standard sizes are 6-inch and 8-inch. For home DIY projects, the 6-inch is usually fine and will carry out the majority of DIY tasks with no trouble. The more powerful 8-inch wheel is generally used for industrial or commercial purposes, with a powerful rotation of up to 3,600 revs per minute.
Believe it or not, choosing the right wheel for your bench grinder is just as important as the grinder itself. Even the best bench grinder won’t perform well with the wrong wheel. Wheels for bench grinders vary according to size, material, and shape. Knowing what you want and choosing the right wheel for the job will give you better results in a shorter time.
The material the wheel is made out of will have a huge impact on your results. Consider what you’ll be using the grinder for before buying. Generally, tough brittle materials will grind better under a softer grade wheel with a finer grit. In contrast, softer materials respond better to hard grade, coarse-grit wheels.
Bench grinder wheels are primarily made from one of two different materials: aluminum oxide or silicon carbide abrasive. Aluminum oxide is best for grinding steel, while a silicon carbide abrasive is better for cast-iron.
There are several different styles of wheels that offer different grinding techniques and finishes.
This is the most common and is best for surface grinding. Straight wheels are ideal for sharpening tools such as chisels.
These can only be used with vertical or horizontal bench grinders. The cylinder wheel is hollow inside and tends to be larger than the standard straight wheel. Cylinder wheels can be as large as 12 inches in diameter. The large size helps to produce level surfaces.
These taper off at the edges, making them ideal for more intricate or delicate work. Tapered wheels are usually used for grinding threads or gear teeth.
Before you buy...
Know your budget
As with all purchases, at the end of the day, it comes down to budget. It’s always best to have this locked in first, so you know your financial constraints. Knowing your budget and sticking to it can help you narrow down your search. It also helps you weed out the essential features from the optional extras. Consider whether you need to prioritize power, variable speeds, or other features while sticking to the models within your budget.
Know what you need
This might seem a little obvious. However, this step is often overlooked. It is very tempting to waltz into the nearest hardware store and get enamored with the latest, greatest, shiniest product. But before you start browsing, it is necessary to have a specific purpose for your bench grinder in mind. Consider whether you’ll be primarily using it for flooring, sharpening tools, buffering, woodworking, etc. This will dictate the RPM that you require. For instance, you’ll need a lower RPM for sharpening, whereas for buffering you’ll need a higher RPM.
If you need a multi-functional machine, then a variable speed feature is a necessity rather than an optional extra. Wheel material will also be relevant depending on what you’ll be using it for, with some materials coming in at a higher price than others.
Shop Around - Brand Versus Non-Brand
If you’re familiar with the brand, in most cases you can generally count on the quality of the product. While this is not always the case, brands like Dewalt and Craftsman will generally offer an excellent product. But reputable brands usually come at a higher cost.
Sometimes it is possible to get high quality products from lesser-known brands too. And they usually come in at a lower cost. It can be very worthwhile to check out bench grinder reviews to get some honest opinions of product quality.
Don’t forget, when you are making this decision you are not only interested in the product itself. The level of after-sales customer support and product support are also important. Also, compare warranty lengths, limitations, and other terms and conditions. Hopefully, you’ll never need to use the warranty, but its good to know your product is backed up by the manufacturer.
More Buying Guide:
- Click here to read our top 10 angle grinders on the Market.