Best Power Bench Grinders of 2025

Harry Stack Avatar
Harry Stack
Last Updated: Jan 14, 2025

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Power bench grinders are versatile and essential tools for any workshop or DIY project. These powerful machines are designed to sharpen and shape a variety of materials, including metal, wood, and plastic. With their large grinding wheels and powerful motors, power bench grinders can quickly and easily remove material from a workpiece, making it easier to shape and refine. They are available in a range of sizes and power ratings, making it easy to find the perfect model for any task. Whether you're a professional craftsman or a DIY enthusiast, a power bench grinder is a must-have tool for your workshop.

At a Glance: Our Top Picks

DEWALT 8-Inch Bench Grinder (DW758) Cover #TOP 1
DEWALT 8-Inch Bench Grinder (DW758)
ftb score rating icon 9.9
DEWALT 6-Inch Bench Grinder for Heavy-Duty Grinding Operations Cover #TOP 2
DEWALT 6-Inch Bench Grinder for Heavy-Duty Grinding Operations
ftb score rating icon 9.8
WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder Cover #TOP 3
WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder
ftb score rating icon 9.6

Top 10 Power Bench Grinders

#TOP 1

DEWALT 8-Inch Bench Grinder (DW758)

DW758
Yellow, Black, Gray
DEWALT 8-Inch Bench Grinder (DW758) Cover
DEWALT DW758 8-Inch Bench Grinder

The DEWALT 8-Inch Bench Grinder (DW758) is a powerful 3/4 HP induction motor with a rugged cast iron base and motor housing for durability and prolonged life. It runs at 3,600 RPM for high-speed material removal and features precision-machined aluminum tool rests for accurate positioning. The rear exhaust ports in the wheel guards provide smoother operation and the 12-1/2-inch distance between wheels allows for larger and longer grinding applications.

What We Like
Heavy-duty performance
Effective safety features
Quiet operation
Easy to use
Excellent value
What We Don't Like
Wobbly wheels initially
Stock wheels may be subpar
#TOP 2

DEWALT 6-Inch Bench Grinder for Heavy-Duty Grinding Operations

DW756
Yellow/Black
DEWALT 6-Inch Bench Grinder for Heavy-Duty Grinding Operations Cover
DEWALT 6 Inch Bench Grinder, 3,450 RPM (DW756)

The DEWALT DW756 6-inch bench grinder is a heavy-duty tool that is perfect for all grinding operations, including sharpening tools, deburring, rust removal, shaping parts, and cleaning objects. It is powered by a 5/8 horsepower induction motor that runs at 3,450 RPM for easy and reliable high-speed material removal. The industrial cast iron base and motor housing provide added durability and prolonged life. The grinder has a 12-1/2-inch distance between wheels for longer and larger grinding applications, and precision-machined adjustable aluminum tool rests allow the user to accurately position work. Rear exhaust ports in the wheel guards provide smooth operation. This grinder measures 15 inches long and weighs 28-1/2 pounds.

What We Like
Powerful performance
Quiet operation
Easy to assemble
Stable during use
Compact design
What We Don't Like
Minor spark shield issue
Cover removal for wheel changes
#TOP 3

WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder

WEN
BG4276
Black,orange
WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder Cover
WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder with Flexible Work Light, Black,orange

The WEN BG4276 2.1-Amp 6-Inch Single Speed Bench Grinder is a powerful and versatile tool for sharpening knives, bits, and other tools. It features a 2.1-amp motor that turns the 6-by-3/4-inch grinding wheels at speeds of up to 3450 RPM, a flexible work light to illuminate your project during operation, and adjustable eye guards for safety. It also includes one 60-grit wheel and one 36-grit wheel. Customers have praised its quiet motor, easy assembly, and reliable performance.

What We Like
Great value for the price
Easy assembly process
Stable and non-vibrating operation
Effective for sharpening tools
Compact size saves bench space
What We Don't Like
Tool rest quality could be improved
Minor wobble in grinding stones
#TOP 4

WEN 8-Inch Bench Grinder

WEN
BG4280
Black,orange
WEN 8-Inch Bench Grinder Cover
WEN BG4280 5-Amp 8-Inch Variable Speed Bench Grinder with Flexible Work Light, Black,orange

The WEN 8-Inch Bench Grinder is a versatile tool that can help you resuscitate old worn down knives, tools, and bits, saving you time and money. It features a 5-amp variable speed motor that goes anywhere from 2000 to 3400 RPM, allowing you to maximize precision or fast material removal. The adjustable eye guards include built-in LED lights to keep your workpiece illuminated, while the onboard quenching tray helps cool down workpieces during long grinding sessions. With its quiet 5-amp motor, expect quick startups and smooth performance at speeds of up to 3400 rotations per minute.

What We Like
Great value for the price
Variable speed control
Solid and heavy construction
Easy assembly
Good customer service
What We Don't Like
Some minor vibration
Tool rests could be sturdier

Woodskil 8 Inch Variable Speed Bench Grinder

TDS-G200VLGA
Yellow
Woodskil 8 Inch Variable Speed Bench Grinder Cover
Woodskil Digital Display 8 Inch Variable Speed Bench Grinder, 3/4HP 5.0 Amp Power Bench Grinder with Work Light, Adjustable Tool Rest and Cast Iron Base for Knife, Chisel

The Woodskil Bench Grinder is designed for precision and convenience. Its advanced digital display shows real-time speed, allowing you to easily adjust the grinder's performance for various tasks. With a powerful 5 Amp motor, it offers variable speeds from 2000 to 3450 RPM, ensuring you have the right speed for any grinding job. The built-in work light brightens your workspace, making it easier to see what you’re doing, even in dim conditions. Plus, the non-slip rubber pads reduce vibrations, providing a stable grinding experience that enhances your control and accuracy.

What We Like
Easy setup
Good value
Durable packaging
Effective sharpening
Fast shipping
What We Don't Like
Some vibration when operating
Lightweight body
#TOP 6

WEN Bench Grinder Stand with Water Pot

WEN
4288T
Black
WEN Bench Grinder Stand with Water Pot Cover
WEN Bench Grinder Stand, 32-Inch with Water Pot (4288T), Black

The WEN Bench Grinder Stand is made of heavy-duty cast iron and steel construction, which prevents walking and wobbling during operation. The steel mounting plate is 9.9-inch by 12.4-inch, accommodating a variety of bolt orientations. The stand measures at 31.5 inches height and has an onboard water pot to cool down projects. It is compatible with the entire line of WEN Bench Grinders and its universal design fits most bench grinders on the market.

What We Like
Easy assembly
Sturdy construction
Good value for money
Universal fit for tools
Convenient height adjustment
What We Don't Like
Included bolts may be inadequate
Potential stability issues on uneven surfaces
#TOP 7

WEN 4.8-Amp 8-Inch Single Speed Bench Grinder

WEN
BG4282
Black" Or "Orange
WEN 4.8-Amp 8-Inch Single Speed Bench Grinder Cover
WEN BG4282 4.8-Amp 8-Inch Single Speed Bench Grinder with LED Work Lights, 14 x 10 x 11.75 inches, Black and Orange

The WEN 4.8-Amp 8-Inch Single Speed Bench Grinder is perfect for restoring old tools, knives, bits, and more. With a 4.8-amp motor, it can turn the 8-by-1-inch grinding wheels at speeds of up to 3450 RPM. The adjustable eye guards have built-in LED lights, which illuminate your workpiece. It also includes an onboard quenching tray to cool down your workpieces during long grinding sessions. The package comes with one 60-grit wheel, one 36-grit wheel, pivoting tool rests, adjustable eye guards, built-in LED lights, and a two-year warranty.

What We Like
Powerful 4.8 amp motor
Well balanced and smooth operation
Solid construction and durability
Good value for the price
Useful features like lights and guards
What We Don't Like
Tool rests could be better
Missing safety parts reported
#TOP 8

WEN 6-Inch Variable Speed Bench Grinder

WEN
BG625V
Black
WEN 6-Inch Variable Speed Bench Grinder Cover
WEN BG625V 2.5-Amp 6-Inch Variable Speed Bench Grinder with Flexible Work Light , Black

The WEN 6-Inch Variable Speed Bench Grinder is perfect for reviving old tools, knives, bits, and more. With a 2.5-amp variable speed motor that goes anywhere from 2000 to 3400 RPM, this bench grinder helps resuscitate old, worn-down knives, tools, and bits, saving you time and money. The package includes two 6-inch by 3/4-inch wheels with 1/2-inch arbors: an 80-grit wheel for general purpose grinding and a coarse 36-grit wheel for faster material removal. The included flexible work light illuminates your workpiece during operation, and adjustable work rests pivot to allow for angled grinding applications. Backed by a two-year warranty, a stocked inventory of replacement parts, and a friendly customer phone line, the WEN 6-Inch Variable Speed Bench Grinder is a reliable choice for any DIY enthusiast or professional.

What We Like
Variable speed adjustment
Solid construction quality
Good for light duty work
Easy assembly process
Affordable price point
What We Don't Like
Minor vibration issues
Light bulb not included
#TOP 9

JET JBG-8W Power Bench Grinder

Jet
577128
Gray
JET JBG-8W Power Bench Grinder Cover
JET 8-Inch Bench Grinder with Wire Wheel, 3450 RPM, 1 HP, 115V 1Ph (Model JBG-8W)

The JET JBG-8W Power Bench Grinder is a heavy-duty construction machine with maintenance-free grinding that is totally enclosed pre-lubricated ball bearings. It has safety features such as cast iron wheel guards and dust ports, and adjustable eye shields and spark guards. The rubber mounts prevent movement while in use. This machine includes a 36-grit vitrified aluminum oxide wheel, and a crimped wire wheel for versatility.

What We Like
Heavy-duty construction
Minimal vibration
Fast startup
Excellent packaging
Powerful motor
What We Don't Like
Instructions could be clearer
Tool rests need improvement
#TOP 10

BUCKTOOL 8-Inch Low/High Dual Speed Bench Grinder

TDS-200DS
Dual Speed
8" Dual Speed
BUCKTOOL 8-Inch Low/High Dual Speed Bench Grinder Cover
BUCKTOOL 8 inch Dual Speed Bench Grinder & Buffer, Professional Low High Speed Bench Grinder Buffer with Cast Iron Base TDS-200DS

The BUCKTOOL 8-Inch Low/High Dual Speed Bench Grinder is a powerful and reliable tool that features a 1/2HP dual-speed induction motor, two pieces of cast aluminum tool rests, and a sturdy cast iron base with mounting holes. It includes 80 grit and 120 grit white aluminum oxide wheels, and a buffing wheel for multipurpose polishing. Customers praise its smooth operation, excellent balance, adjustable speed, and lack of vibration. However, some customers have noted that the included accessories are not of the highest quality.

What We Like
Exceptional smooth operation
Heavy and sturdy construction
Dual-speed functionality
Low vibration and noise
Solid tool rests
What We Don't Like
Grinding wheels could be better
Buying Guide Image

What You Need to Know About Power Bench Grinders

How to choose the best power bench grinder?

DIY enthusiasts and professionals from the most diverse areas are aware of the importance of the grinder in our homes or in the workplace. A grinder is a very versatile tool because of the multitude of discs and accessories available that make it possible to expand its functions.

This allows them to do tasks as different as cutting material, sharpening a tool or sanding the most varied surfaces. The problem is that there are many brands and models of grinders. In this buying guide, we try to help you so that you can make a good grinder choice.

When buying, it is always good to bet on balance, in this case, the first thing, we should do is think about the needs that we will have. We do not need to make too many expenses if what we need is a small and simple grinder, but if you have a professional workshop, perhaps we will demand that it be powerful to perform the most demanding tasks.

Even if you need a pro grinder, you will find the most varied prices, so it is best to ask or inform yourself not only of the price of the grinder in question but also to be clear about the most specific functions that you are going to have What to do with it, to know if it adapts to your needs.

Power and control

As we have different products, we also have different powers that fit the way the grind yields. Therefore, it is necessary that the power is adjusted both to the characteristics of the grinder and the activity that we are going to perform. The more power the more intense the work.

This power should also be controlled so that the product has greater versatility. Not all materials are equally demanding or complex, so having an adjustable product always makes the job much easier. In any case, if it doesn’t include it and you don’t need it, it’s not problematic either.

Safety and comfort

Finally, it is necessary to bet on comfortable and safe models when working. The comfort is obtained mainly from the size of the handles, which allow the piece to be adjusted where necessary.

Something that is also practical to achieve better results when doing any task. This comfort also influences safety, so you don’t have to worry about possible risks during use. It should be something to which other elements such as protection against short circuits are added, in case of an accidental cut of the cable or the covers that protect you against the projection of objects and splinters during the use process. The greater the security, the better.

Frequently Asked Questions (FAQs)

1. What power bench grinder do I need?

For general use, most bench grinders run at around 3,450 rpm. However, if you're looking to sharpen garden and other tools, a low-speed grinder running at 1,750 rpm is a better choice.

2. Should I get a 6 or 8 bench grinder?

The choice between a 6-inch and 8-inch bench grinder depends on your specific needs. Generally, 8-inch bench grinders are larger, heavier, and more expensive. They offer a larger working area and a stronger motor, making them suitable for heavy-duty or professional jobs.

3. What are the types of bench grinders?

There are two main types of bench grinders: fine vs coarse and wet & dry bench grinders. Fine and coarse grinders come with different wheels that can be easily changed based on your needs. Wet & dry bench grinders are also available. Another type is the linishing bench grinder.

4. What not to use on a bench grinder?

When using a bench grinder, it is important not to wear loose clothing or gloves and to keep long hair tied back. Bench grinders are designed for use with metal and should not be used to grind aluminum or magnesium, as it can pose a fire risk.

5. What are the disadvantages of a bench grinder?

Some disadvantages of using a bench grinder include the high cost of the required tools, the time-consuming process, the limited material removal capacity, and the need for careful work to avoid damages.

6. What are important rules for a bench grinder?

When using a bench grinder, it is important to follow safety rules such as wearing a dust mask, avoiding loose clothing or gloves, keeping long hair tied back, and not using the grinder for materials other than metal. It is also important to never grind aluminum or magnesium, as it can cause a fire.

Editor's Notes

During our power bench grinder research, we found 24 power bench grinder products and shortlisted 10 quality products. We collected and analyzed 58,158 customer reviews through our big data system to write the power bench grinders list. We found that most customers choose power bench grinders with an average price of $197.00.

The power bench grinders are available for purchase. We have researched hundreds of brands and picked the top brands of power bench grinders, including DEWALT, WEN, Woodskil, Jet, Bucktool. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.

Power Bench Grinders Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand DEWALT DEWALT WEN WEN Woodskil WEN WEN WEN Jet Bucktool
Style Bench Grinder Industrial Bench Grinder 2021 Model Angled - 2021 Model Variable Speed Grinder 8" Dual Speed
Power Source Corded Electric Corded Electric AC AC Corded Electric - AC Corded Electric Corded Electric Corded Electric
Material Cast Iron Cast Iron - - Cast Iron - - - Alloy Steel, Cast Iron Iron
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 9.1
ftb score rating icon 9.0
ftb score rating icon 9.0
ftb score rating icon 9.0
Where to Buy