Bench grinders are a great addition to anyone’s workshop. They are great for grinding all sorts of materials and sharpening old tools to bring them back to life. If you work with metal, the best bench grinder will be a necessity to help smooth imperfect welds or rough edges. It is more efficient than a chop saw and more precise in covering up metal imperfections.
Here are a few tips on what to look for in the right bench grinder for your needs and a few bench grinder reviews to help you with your search.
Benefits of The Best Bench Grinder
- Durable tool for fitters and welders
- Makes the setup for a fitting job very fast and easy
- Can use several different blades making it very versatile
- Lots of different sizes, types, and ranges
- Handy to have around the house for do-it-yourself projects
- Uses very little electricity
- Perfect for anyone that has a garage or mechanical shop
- Can be used for cleaning objects, deburring, sharpening tools, forming parts, and rust removal
- Useful tools for plumbers, carpenters, and painters
Top 10 Best Bench Grinder Reviews – 2018
DEWALT DW756 6-Inch Bench Grinder
If you are looking for versatility, the DeWalt DW756 is a heavy-duty bench grinder that is perfect for deburring, removing rust, cleaning objects, sharpening tools, and shaping parts. It comes with a 5/8 horsepower induction motor that gives you 3,450 RPM making material removal easy and reliable.
The DeWalt DW756 comes with an industrial motor housing and cast iron base that gives you longer life and more durability, and it includes exhaust ports in the rear wheel guards.
With 12 1/2-inches between the wheels, you are able to grind longer and larger projects, plus the precision machined aluminum tool rest is adjustable giving you lots of opportunities to position your precisely.
Measuring 15 inches long, the DeWalt DW756 weighs 28 1/2 pounds and it gives you superb power for industrial grinding projects.
WEN 4276 Bench Grinder
With reliability that is compact yet powerful, the WEN 4276 Bench Grinder is a perfect addition to any workshop. It takes on difficult tasks with reliability and precision. The versatility of the WEN 4276 ranges from sharpening knife to deburring edges to cleaning objects. With the WEN 4276, it is easy to resurrect dull tools into useful pieces of equipment.
The WEN 4276 comes with a 2.1 amp motor that gives you a quick startup with a smooth and quiet performance that keeps a steady speed at 3450 RPM.
Faster speeds are perfect for deburring and rust removal, and the WEN 4276 comes with four wheels that will assist in fast material removal. Wheel changes are easy and fast with the simple removal of the wheel guard.
Also included is a work light that is flexible enough to help light up your work area to increase precision and improve safety. The WEN 4276 is also covered by a two-year warranty.
Tormek T-7 Sharpening System
If you are looking for a system that gives you professional sharpening application the Tormek T-7 Sharpening System combines the precision of an angle guide with the durability and slow speed of a grindstone.
The T-7 uses the Diamond Truing and Dressing Tool with the Square Edge Jig to increase accuracy and safety.
For precision sharpening, the SE-76 Square Edge Jig aligns automatically while the Diamond Truing and Dressing Tool protect the stone and keeps it in perfect condition that is necessary to make a perfectly sharpened edge.
Unlike dry grinding, the wet grinding process uses less friction and removes less material from your tool as you sharpen it. You also don’t have to worry about overheating, burr build-up, and have to sharpen tools frequently.
It also comes with eleven jigs that will work with most knives, industrial tools, and woodworking tools.
The jig is also adjustment free as it aligns squarely for quick clamping, unlike conventional jigs that make you align the tool in the jig with mounting screws. It can also handle blades that are up to 3 inches or 76 millimeters in width, plus it includes safety stops so the tolls don’t slip from the stone.
The Tormek T-7 also features a heavy-duty motor that provides 90 RPM with a 10 inch by 2 inch stone wheel that can be run continually.
Jet 577102 JBG 8A Bench Grinder
The JBG 8A Bench Grinder is equipped with industrial grade wheels to give you the most versatility possible. Whether you need to sharpen, buff, clean, remove burrs or rust, the JBG 8A bench grinder provides tons of power for heavy grinding with a 1 horsepower motor with 115 volts that operates at 3,450 RPM.
Sitting on a rubber foot, the grinder is prevented from making any unwanted movement, plus it can be bolted down to give it the most stability.
With features like completely enclosed ball bearings that are pre-lubricated and quick adjusting one piece spark guards, the JBG 8A is able to shape, deburr, and sharpen materials fast. It also features large eye shields, cast iron wheel guards, and dust vents, plus it comes with a limited two-year warranty.
DEWALT DW758 8-Inch Bench Grinder
For a durable and heavy-duty product, the DeWalt DW758 bench grinder is perfect for deburring, removing rust, tool sharpening, cleaning objects, and shaping parts. With its 3/4 horsepower induction motor, it can run at 3,600 RPM for reliable and easy material removal.
The DeWalt DW758 includes an industrial motor housing and cast iron base for extra life and durability. It also has a 12 1/2-inch distance in between the wheels for larger and longer grinding projects, plus it has an aluminum tool rest that is adjustable and precision-machined so you can position your work accurately. You’ll also get smooth operation with the rear exhaust ports from this 16-inch long grinder.
Weighing only 39.5 pounds, the DeWalt DW758 comes with warranty overload protection which maximizes the life of the motor. It also has a guard that has easy tool-free adjustments and installation.
SKIL 3380-01 Bench Grinder
If you work on a variety of projects, the SKIL 3380 Bench Grinder will give you the versatility you want for your home workshop. It features a 2.1 amp motor that is equipped with a medium and a coarse wheel that will polish surface, smooth edges, knives, and drill bits as well as grind down joints and rivets.
The SKIL 3380 Bench Grinder also provides a convenient LED work light, plus a tool rest for each of the wheels that will give you better grinding accuracy. A solid cast-iron base mounts easily to a benchtop to better stability and included eye shields give you extra safety.
POWERTEC BG600 Bench Grinder
This POWERTEC 6-Inch Bench Grinder has a 2.1 Amps motor that gives you 3,600 RPM no-load speed. This powerful motor will maintain its wheel speed through tough jobs, and the heavy gauge steel base will lessen vibrations while improving the stability of the product while it is in use.
The integrated lights are positioned on both grinding wheels while the coolant tray helps keep your project cool while the grinder is in use. It also comes with a large safety shield featuring a magnifier for additional convenience.
Delta 23 197 Variable Speed Bench Grinder
The Delta Variable Speed Grinder comes equipped with two different grit wheels that provide precise grinding and sharpening. The upfront variable speed dial gives you control speeds that are easy to adjust from 2,000 to 3,400 RPM while the 5 AMP induction motor gives you superb performance.
The Delta Grinder also comes with a cast iron base for increased durability and stability, a flexible work light, and full-size safety shields.
The 5 AMP motor has 120 Volts and comes equipped with a 36 and a 60 grit wheel perfect for grinding and sharpening. The six-foot variable speed control gives you versatility and convenience allows you to sharpen, grind, buff, and polish.
With the left-hand tool rest milled into the surface, so you can get the right angle each and every time. The included water tray will keep your project cool while the machine is operating, and the adjustable two piece tool rest help to make up for wheel wear when you are using different angles.
Powertec BGSS801 Slow Speed Bench Grinder
With a quiet ½ horsepower motor, the Powertech bench grinder gives you a smooth and long lasting performance. The Powertech is a slow speed grinder that is perfect for tool sharpening without worrying about it destroying the edges from too much heat that is generated by a 3450 RPM motor.
The Powertech’s cool running 1725 RPM protects your tools while the white aluminum oxide wheels give off less heat. Grinding is easier with the 1-Inch wide wheels and the heavy gauge steel base creates fewer vibrations while increasing stability while the grinder is operating.
Sunex 5002A Bench Grinder with Light
If you are looking for innovation and efficiency, The Sunex Tools Bench Grinder will save you money and time with its high-quality and durable product. Tested against demanding standards, Sunex Tools guarantees lasting durability and backs its product with a one year warranty.
Equipped with durable and rugged cast iron base, The Sunex Tools Bench Grinder provides stability while it reduces vibrations.
Safety eye shields are provided for additional safety precautions while the included aluminum tool rest keeps your tools stable while the grinder works. The included 40-watt gooseneck work lamp helps to illuminate your projects while you work providing an extra level of safety.
Things to Consider Before Buying Best Bench Grinder
Types of Bench Grinders
Traditional bench grinder is used on a bench to grind metals down easily and safely. These are portable tools that are easily moved from job site to job site as needed.
Similar to traditional bench grinders, pedestal bench grinders are mounted on a pedestal and then it is bolted to the floor. These are not portable tools, but they are always stable and sturdy.
Found in industrial areas, especially in metalworking shops, industrial bench grinders are similar to other grinders but are created to be a more heavy duty and work on larger projects.
Bench Grinder Basics – That You Need to Know
Features to Consider
If you are doing smaller projects like sharpening household knives or tool sharpening, a small grindstone is sufficient. For larger, heavy-duty jobs, a larger grindstone is necessary. When looking to purchase a grindstone, make sure you get a stone that is the correct size for the projects you have planned.
Grinders can easily become very expensive, and you may end up looking at a grinder that has a price tag of over $1,000 for an industrial machine. Make sure you know what budget you want to stick with and look at grinders in that price range and try to balance what your needs are for the tool with how much you can afford.
While any power tool that is used heavily for years will probably have issues, this should happen right away. If you have problems right out of the box or it starts to act up after just a few uses, having a warranty is important to get a refund, replacement, or repair, so you didn’t just waste a lot of money on a now useless tool.
Many grinders will include additional accessories which can be a great bonus so you don’t have to buy anything extra to use it. Always check and see what comes with your tool and make sure you’re getting everything you want before you buy it.
No matter what type of projects you do in your workshop, the best bench grinder is always a good addition. If you work on metal, it is a definite necessity, but it is also good to have on hand to sharpen old tools and smooth out rough edges.
As you can see from the bench grinder reviews above, there are plenty of options on the market, so with a little research you should have no problem finding the right bench grinder for your needs.
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