There comes a time in every handyman’s life! Where a good bench grinder will save the day. Bench grinders are a necessity not a luxury when it comes t any repair. Whether it is a professional repair shop or for the do-it-yourself home repairman. The best bench grinders in 2021 will save them a lot of time and problems. How do you find the best bench grinders in 2021? Simply keep reading our review and buying guide. It is designed to provide you with all the information you need to make a wise choice. It may seem like all bench grinders are the same but not with the best of the best. There are some differences which make them stand out from the rest. You will see.
Table osf the Best Bench Grinder Reviews:
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1. SKIL 6-Inch Bench Grinder
Skil is a trusted name in tools. You won’t go wrong in selecting this 2.1 Amp, 3,450 rpm motorized unit. Its rubber feet help keep the bench grinder in place. But it looks like you can bolt it to your workbench. The holes for bolts are in the base. The adjustable tool rest and LED light provide both accuracy and light. You can see exactly what you are doing. A coarse and medium grind wheel come with this unit. Eye guards protect your eyes from flying sparks and metal. The power switch is in the center of the base, well away from any danger. The bench grinder measures 15.4 x 10.8 x 8.5 inches.
2. Delta Power Tools 8-Inch Variable Speed Bench Grinder
Delta has been making power tools for a long time. This variable speed grinder will make any grinding task a lot easier. The 5-amp induction motor gives you between 2,000 and 3,400 rpms. You are in control of the speed of the grinding wheels. The grinding wheels, 36 & 60 grit, are kept cool by the water base attached to the unit. The power switch is located next to the adjustable speed knob. Plus, two eye guards and the adjustable tool rests help with accuracy. A small lamp is attached to bring some light to your work area.
3. TruePower Mini Multi Purpose Bench Grinder
This 11 x 7 x 7-inch grinder only carries a 3-inch grinding wheel and a 3-inch polishing wheel. It is great for those small grinding and polishing jobs, or extra-delicate work. The 150-watt motor powers the variable speeds which range between 0- 10,000 rpms. What is unique about this unit is the 31” flexible shaft attachment. You can do fragile, delicate work by hand with this attachment. While it has two wheels, only one eye guard and tool rest are included in the package. Just be careful when you use this unit. Some safety goggles may come in handy when you do use it.
4. Grizzly G9717 Bench Grinder
The ½ hp motor is designed to run cool as it gives you over 3,400 rpm. With one ½” grinding wheel and one ¾” wheel you can get a lot of grinding done in a day. The on/off switch is located in the center of the base, keeping your hand out of danger of hitting the spinning wheels. The tool rests are adjustable and there is one for each wheel. Plus, the eye guards are large. There is no need to worry about flying metal or sparks hitting your eyes. Measuring 10 x 15.2 x 9.1 inches, and weighing just over 18 pounds, it is a heavy-duty bench grinder.
5. Porter-Cable 8″ Variable Speed Grinder
A stylish work lamp accompanies this 14.5 x 9.5 x 16.5-inch bench grinder. You can keep a light on what you are doing. The base is made of cast iron for stability, but it also can be bolted to your workbench.
You get a 36 and 60 grit grinding wheels that operate between 2000 and 3400 rpm. Turning the grinder on or off is simple. The power switch is located in the center of the base next to the variable speed control. The 5-amp motor provides all the power you need to finish your grinding jobs. A removable water tray keeps the heels cool.
6. WEN 2-Direction Water Cooled Wet/Dry Sharpening System
You can go both ways at the flick of a switch. This unit has forward and reverse action to help you do your grinding job right. The 10” wheel runs through water to keep it cool, while the leather stropping wheel is only 8”in size. A universal jig helps provide accuracy, and the water tank is adjustable. Other features include a carrying handle, angle guide and honing compound. The 1.6-amp motor on this 17 x 10 x 14.5 inches bench grinder brings 115 rpm to the wheels. This bench grinder is also backed by a 2-year warranty.
7. POWERTEC Slow Speed Bench Grinder
This 16 x 15 x 11-inch bench grinder works off of a 1.5 hp motor that produces only 1250 rpm. This slow speed helps protect against overheating the metals being sharpened. The white aluminum oxide grinding wheels, are 1” wide and 8” in diameter. Its base is made of heavy gauge steel for fewer vibrations and can be bolted to your work station. The grind wheels are 80 and 120-grit and your eyes are protected by large eye guards. Two aluminum tool rests contribute to your accuracy.
8. Genesis GBG800L Bench Grinder
Each grinding wheel on this 15.9 x 12.5 x 12.1-inch bench grinder has its own independent light. No need to move the light to see what you are doing. A ½ hp motor powers the 8” the 36 and 60 grit wheels. It also brings to the wheels over 3000 rpm for great grinding speed. As usual, the power switch is located in the center of the base for safety. The cast iron base is pre-drilled, so you can attach it to your workstation. Two tool rests help with accuracy, as the eye shields protect your eyes.
9. Craftsman Variable Speed 6-Inch Grinding Center
A single overhead work lamp lights up your grinding work area. Seeing what you are doing helps accuracy as do the adjustable tool rests. The eye guards protect your eyes from any flying sparks or bits of metal.
The 1.5 hp, 2.5-amp motor brings between 2000 and 3400 rpm to the wheels. You are in control of how fast you want the wheels to spin. The adjustable speed control is located next to the power switch. Measuring 15 x 12.6 x 12.2 inches and weighing over 30 pounds, this bench grinder won’t move far.
10. RIKON Power Tools 8″ Slow Speed Bench Grinder
The 1 x *-inch white aluminum oxide grinding wheels are 60 & 120grit. They will grind anything you throw their way. The wheels are powered by 1/2 hp motor which produces up to 1750 rpm. The slow speed is designed to cut down on the metal overheating. The adjustable eye guards and tool rests keep accuracy at a premium. The cast iron base comes with rubber feet for better stability. This bench grinder measures 16.4 x 10.8 x 11.2 inches and weighs over 35 pounds. It should be easy to bolt this to your workbench.
What to look for
As we said earlier, bench grinders may all look the same to the novice But, as you can see, there are differences between even the best of the best. Here are some things to look for when you are shopping for the best bench grinder in 2021:
- Price – might as well get this one out of the way. Inexpensive is not always inferior & expensive are not always the best
- Motor size – the more horsepower, the more rpm.
- Variable speeds – these units are always better to use than one-speed units.
- Grinding wheel size – you can do a small object on a large wheel, but you can’t do a large object on a small wheel
- Grit – the coarseness of the wheels fit different jobs. Make sure you get the right grit on the wheels
- Illumination – does the unit have 0, 1 or 2 lamps for better lighting
- Accessories – does the bench grinder have eye shields, tool rests, water tanks and so on
Some Final Words
Shopping for one of the best bench grinder sin 2021 is not that difficult. As long as you know what you are looking for. Most of the top brand name manufacturers have been in the tool making business for a long time. They know how to make good grinders. Getting one of the best of the best boils down to knowing your facts. Also, you need to know its purpose. There is no sense getting a small bench grinder when a larger, more powerful one is needed. The reverse is true as well. You are now armed with the information you need to purchase one of the best bench grinders in 2021. The choice is now up to you.