10 bestBench Grindersof May 2025
112M consumers helped this year.
1
Silverline 263511 DIY 150W Bench Grinder 150 mm UK,Blue
Silverline
10.0
2
Draper 69356 Adjustable Bench Grinder , Blue
Draper
10.0
3
Bucktool 250W Bench Belt Grinder Combo, 25.4x762MM Belt & 150mm Grinder, Bench Belt Disc Sander Combo for Knife Making, Sharpening, Woodworking, Metalworking
Bucktool
9.9
4
BUCKTOOL 250mm Wet Bench Grinder, 180W Wet Stone Sharpening and Honing System, 230~240V Water Cool Grinding Machine for Knife, Chisel, Scissor Sharpening
Bucktool
9.7
5
Record Power WG200 Wet Stone Grinder 200mm (8in)
Record Power
9.5
OtherUp to 35% off
Record Power RSBG8 Bench Grinder 8-inch, Green,white,grey,silver
Draper 370W Bench Grinder and Sanding Belt | Powerful Motor Tool Sharpener | Integrated Worklight | Adjustable Eye Shield and Dust Extractor | 05096
Draper 66804 150mm (6) Bench Grinder 230V á
Draper 05097 200mm 550W 230V Heavy Duty Bench Grinder with Worklight
6
Sealey Bg200Xl Bench Grinder 200Mm 560W/230V
Sealey
9.3
6% off
7
Axminster Workshop AW1502WSG Wide Stone Grinder - 230V
Axminster Workshop
9.2
8
Sealey Bg150Xlw/98 Bench Grinder 150Mm With Wire Wheel 370W/230V
Sealey
9.0
9
Einhell TH-BG 200L Bench Grinder - 2980 RPM, 200mm x 16mm Coarse and Fine Grinding Wheels (K36/K60) - Electric Bench Grinder Polisher for Grinding, Polishing and Sharpening
Einhell
8.8
10% off
10
Axminster Workshop AW200WSG Wide Stone Grinder - 230V
Axminster Workshop
8.5
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A Guide to Selecting the Best Bench Grinders
When choosing a bench grinder, it's important to consider what you'll be using it for, as different models offer various features that can enhance your grinding, sharpening, or polishing tasks. Bench grinders are versatile tools that can be used for a variety of applications, from sharpening blades to polishing metal surfaces. Understanding the key specifications will help you select a model that best suits your needs and ensures efficient and safe operation.
Motor Power
Motor power in bench grinders is measured in horsepower (HP) or watts, and it determines how efficiently the grinder can perform tasks. A higher power motor can handle tougher materials and larger grinding tasks more easily. Typically, bench grinders range from 1/3 HP to 1 HP. If you're planning to use the grinder for heavy-duty tasks or prolonged periods, a higher power motor is advisable. For lighter tasks, such as sharpening small tools, a lower power motor may suffice.
Wheel Size
The wheel size of a bench grinder is crucial as it affects the speed and efficiency of grinding. Common sizes are 6-inch and 8-inch wheels. Larger wheels are generally better for larger projects and can remove more material quickly, while smaller wheels are suitable for precision work and smaller tasks. Consider the type of work you'll be doing; if you need to grind larger items or require faster material removal, opt for a larger wheel size.
Speed
Bench grinders come with different speed settings, usually measured in revolutions per minute (RPM). Variable speed grinders allow you to adjust the speed based on the task, which is useful for delicate work or when working with different materials. A higher RPM is suitable for quick material removal, while a lower RPM is better for precision tasks. If you need versatility, look for a model with adjustable speed settings.
Wheel Type
The type of wheel on a bench grinder can vary, including options like coarse, medium, and fine grit wheels, as well as specialty wheels for specific tasks. Coarse wheels are ideal for rapid material removal, while fine grit wheels are better for finishing and polishing. Consider the materials you'll be working with and the finish you desire; having multiple wheel types can be beneficial for different tasks.
Safety Features
Safety features in bench grinders, such as eye shields, spark guards, and tool rests, are important for protecting the user during operation. Eye shields help prevent debris from hitting your face, while spark guards minimize the risk of sparks causing injury or damage. Tool rests provide stability and control during grinding. Ensure the model you choose has adequate safety features, especially if you're new to using bench grinders.
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