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Top 6 Best Bench Grinders, buyer guide and reviews
Last Updated on May 13, 2020 by John
Presenting rugged work is not something that many aspire to. When working with wood or metal, you want to present a finished product that is smooth without edges that can snag on other materials. To aid in the process of presenting a neat product, it is essential to use a bench grinder. Bench grinders are usually mountable on a workbench and they come with a wide variety of features for convenience. In this review, we explore some of the more popular bench grinders available in the market. You will find that these bench grinders have different features that can serve you in different capacities.
We have done in-depth research to present all the valuable information needed for you to select the best bench grinder you can find. If you are unsure, we have narrowed down our best selection in the best pick and runner up model section. You may be attracted to the Draper 05096 model which is our best pick or the Einhell TH-BG model which is our runner up. Read on to know more about these featured bench grinders.
Bench Grinder Mini Buyers Guide
Scale of work and power
The scale of work is critical to the size of the unit you will select. If you are seeking to do small tasks say, home improvements or sharpening drill bits there is no need to purchase a large unit. A larger unit is able to handle more tasking jobs like metal applications. The larger the scale of work the bigger the motor has to be. Take into account the amount of space that you have to accommodate the unit and the noise level that may emanate from the unit.
A motor that is in constant motion needs a coolant to keep the motor from overheating. A heated motor is of no use and may end up with irreparable damage.
What of the wheel?
The act of organisation is an important thing. It enables us to do things the right way. Most people wonder why bench grinders have wheels with different colours. The reason is simple. Each colour stands for a different application. You find that brown is for fettling applications, white for sharpening applications, grey for steel applications, and green for fine grinding bits. Some grinders such as our Best Pick from Draper have the ability to change the grinding wheel for different ones.
If you are looking to engage in fine sharpening that usually relies on wet grinding, is sure to select wheel materials that can keep up.
Consider the ease of use
There are features that manufacturers install just to make life a little bit better. These features could make a huge difference in between models. Lights never miss in a good bench grinder. It lets the user see the object they are working on much better which is great for delicate jobs like sharpening drill bits etc. It is also especially handy when you are in environments where lighting may not be the best.
Safety is a feature that we can never overlook and the top bench grinders are usually equipped with plenty of them. There are different features installed to ensure safety and control. A guard is installed to keep your clothes from getting snagged or injuring your hands as the roller moves. It is advised not to use gloves while working the bench grinder as they can easly be taken in by the grinding wheel.
Vibrations are inevitable since the motor runs at very high rpm’s. The vibrations may cause you to polish unevenly. Therefore, it is important that you seek a model that has anti-vibration features installed. Cast iron feet are fitted to keep the unit stable as the motor runs. If you are working on a delicate project, this will come in handy.
When working with metals you will find that they will remove sparks due to friction. Some models come with spark protection.
Look at the price and warranty
Warranties are a gesture from a manufacturer to assure you of the quality. The longer the warranty the better for you. You will be able to determine the value of a product before completely committing to it.
The price is also important. There are models that come at high prices due to the features and the power offered. Look at the features presented and compare to confirm if they will offer value for money. Work within a budget to make matters simpler for you. Never compromise quality for quantity. We found that the best bench grinders retail between £50 and £100.
A few quick tips
- Remember to regularly clean your wheels to facilitate optimal performance.
- Do not touch the object immediately after being in contact with the grinder. Wait for the object to cool down.
- Make certain that the wheel is firmly fixed to avoid having a vibrating wheel. Accuracy and quality will be affected.
- Keep clothing or anything that can be snagged away from the grinder.
- It is recommended to use ear protection due to the noise levels and protective eye glasses.
- Regular maintenance and dust removal are to be observed for durability purposes. Solvents and detergents are ill-advised as they can damage the wheels.
- Remember to confirm the size of the wheels that you need so as to get the perfect fit.
Top 8 Best Bench Grinder Reviews
1. Draper 05096 150mm Bench Grinder with Sanding Belt
The Draper 05096 Bench Grinder with its Sanding Belt is well designed with reasonable build and control qualities. It is packed with very useful features that improve its performance. This bench grinder is a workshop machine with a 5 x 686mm sanding belt, a 150mm grinding wheel which can be changed to other types, all-important adjustable eye protection shield, spark deflector, a little storage tray to can pull out, tool rest for betting control, wheel guard for your protection, dust extraction port on the belt sander to collect the sanding dust, and finally an incandescent work light to ensure you can see what you are doing properly. I told you it was packed with features,
This tool is used to grind metals for the purpose of welding or fitting. Depending on the grade of the wheel you are using for grinding, this bench grinder is also used for sharpening cutting tools such as drill bits, log splitting axes and other lathe tools. Also, this tool has a wire brush wheel that can be interchanged with grinding wheels for polishing work pieces.
The Draper 05096 bench grinder can also grind harder metals like titanium thanks to its powerful motor. The motor is relatively quiet for a 370w motor and has little vibration since it has a high wattage and very well balanced. Its high power allows the grinder to act as a reasonable polisher in situations when the grinding wheel is replaced with a wire/polishing wheel.
However, the only shortcoming after replacing the grinding wheel is that, the wheel rotation will slow down if too much pressure is applied. The motor heats up after 30 minutes of use and it is allowed to cool down for its efficiency improvement. Cooling of the motor is highly recommended especially when using the tool for long working sessions.
- Voltage: 230V
- Wattage: 370W
- Item Weight: 12 Kg
- Dimensions: 44.8 x 39.5 x 24.7 cm
- High performance motor for efficient grinding and polishing.
- Dust extraction port which can be used with sanding belt to keep work area clean.
- Worklight for better visibility.
- Very low vibrations when in use when comprted to cheaper models.
- Very versatile grinder with interchangeable wheel and sanding belt.
- Good durability and very well made.
- Good value for money for features offered.
- Fiddly to change the sanding belt belt.
The Draper 05096 Bench Grinder is a very reliable tool for those working in workshops or DIY enthusiast looking for a decent reliable model. We find that Draper tend to manufacture high quality tools and this model is just an excellent example.
When assembling this tool, make sure that the sanding belt has proper alignment as it sometimes does not. If not, then you can correct it using the appropriate tracking knob which is very easy to do. Don;t forget so do this as it will help you to avoid damaging the belt when the motor is switched on.
We do really like the add on’s such as the worklight and dust extraction port to use with the sanding belt.
All in all, if you are looking for a powerful, top quality bench grinder, this model will give you peace of mind in solving most of your workshop tasks. After taking everything into consideration including the versatility of this model we decided that it was the clear winner of our ‘Best Pick’ award. It really it one of the best models we have seen and if we had to recommend just one bench grinder, this would be it.
2. Einhell TH-BG 150 W Bench Grinder
Einhell produces a range of tools for both professional and DIY (Do It Yourself) tasks in workshops and usually come at very affordable prices so when we saw this bench grinder we had to take to a look and were glad we did. The Einhell TH-BG 150W bench grinder is a well-built unit that exhibits very little vibration and surprisingly emits minimal sound. With a 150W motor, this tool is capable of dealing with most DIY tasks like shaping and sharpening metal. However, heavy-duty tasks like grinding harder materials will be a challenge for this tool as it doesn’t quite have the power of some of the more expensive models.
We think this tool is perfect for most polishing work and lighter grinding work. It features a standard 150mm discs, one fine grit and one-course grit and the grinding wheels can easily be replaced by a polishing or wire wheel you can purchase separately. The Einhell TH-BG bench grinder sits on 4 rubber feet for safe and low-vibration standing. Also, the feet are used in fixing the bench grinder to a benchtop for safety reasons. However, we think that this is probably not essential for TH-BG bench grinder since it has very low vibrations.
For the durability of this tool, it features integrated rubber bumpers, adjustable work supports and robust compact metallic constructions which are very robust and well build, that ensures its safety and longevity of the product. The integrated work supports of this tool are also adjustable which provide you with various applications for DIY jobs. The Einhell Grinder also features adjustable spark reflectors and guard hoods with closed sides which ensure safe operation of this tool, and zero-play ball bearing shaft that enables precise operations. This is perfect for less experienced users as they have done everything possible to make it safe to use.
As all ready mentioned, the 150mm discs of this tool are divided into two; the coarse (K36) and the fine (K60) grinding discs. Coarse grinding wheel completes coarse grinding operations such as repairs and corrections very quickly and efficiently. On the other hand, fine grinding wheel performs precise tasks like sharpening axes, drills, chisels and many more.
- Voltage: 230V
- Wattage: 150 watts
- Dimensions: 29.5 x 20.5 x 20.5 cm
- Item Weight: 5 Kg
- Highly versatile.
- Good value for money.
- Good quality.
- Very durable.
- Smooth and quiet operations.
- Easy to clean and maintain.
- No assembly and use instructions.
- Can be a challenge for unskilled users.
This is perfect for the home user or the enthusiast working in their workshop and garage, grinding tasks and all creative work will no longer be an issue if you get yourself the Einhell TH-BG 150W Grinder.
Being a tool with reasonable price, it is among the cheapest grinding tools available. However, price says little about this tool compared to the services it offers. It is very reliable and will probably meet all your expectations once you put it into use but it does lack the power some users may need so we would not recommend this model for professional use or for heavy grinding work.
Overall a great model for the home user tinkering about in their garage sharpening a few tools and for small grinding jobs,? If you’re looking for a more industrial model with two grinding wheels we recommend you take a look at the next grinder on our review below as it has proven a good alternative to the Einhell Grinder.
3. Draper 29620 Heavy-Duty Bench Grinder
Another one from the Draper Company, this is an industrial-grade heavy-duty bench grinder designed for use in more industrial situations such as in garages or workshop. The Draper 29620 is pretty much solid and will help you handle grinding tasks for many years as it has been built to last and withstand heavy use.
With a high power 370w motor which is more than double that of the Einhell model, the tool is capable of handling the toughest grinding tasks. The machine comes with fine and coarse grinding wheels like that of the Einhell model, spark deflectors and eye protection shields for safety, tool rests, and as you would expect, wheel guards.
What really stands out with this machine is how solidly built it is as well as well-balanced wheels which run smoothly with little vibrations. It is designed for DIY enthusiasts and homeowners as well as for professional use. It’s quality and performance rate is promising since it is has a no-load speed of 3000 rpm which is very impressive for a bench grinder.
- Voltage: 230V
- Wattage: 370W
- Dimensions: 38.4 x 21.6 x 25.3 cm
- Item Weight: 9 Kg
- Very robust machine suitable for heavy use.
- Very powerful 370w motor.
- Very low vibrations.
- Good performance overall.
- Comes with 2 wheels, one fine, one course.
- Very durable and reliable.
- Tool rests are a little flimsy and can deform when grinding tougher materials.
Its first impression is great due to its solid build, it’s well balanced, runs smooth and generally an all-round good piece of kit. For those that want a bench grinder that can perform all DIY grinding tasks and runs smoothly and quietly, then the Draper 29620 150 mm Heavy-Duty Bench Grinder is one you should consider.
Overall, this is a lovely piece of equipment because it has most features you could be looking for in a bench grinder. We think this is a great alternative to the Einhell model for those tougher jobs as it has more power and is better made. Overall a great tool, just a shame the tool rest are not a little better as this would make this model perfect in every way.
4. Sealey BG150WL Bench Grinder with Work Light
The—features a 250W motor that powers the grinding wheels to produce the expected results. The model comes with all the basic features needed for general workshop applications. It possesses two 150mm diameter grinding wheels one intended for coarse grinding and the other for fine grinding. The grinding stones are made of aluminium oxide stones that are known to be excellent polishing stones.
For safety purposes, this model features spark arrestors, stone guards and adjustable eye shields. This allows you to work without any interruptions or putting yourself in harm’s way. This model does not come with safety glasses but if you have a pair laying around it is better to make use of them.
The 8.91kg model also features a pivot light. The light illuminates the workspace, therefore, allowing better vision. If you are working in poorly lit areas, this bench grinder will be of convenience to you. This model is sold at an affordable price, this quality bench grinder provides good value for money.
- Wattage- 250W
- Dimensions-27.8× 42.6× 27.6cm
- It is durable and very sturdy.
- Features a reliable 230W motor for optimal operation.
- It has a wheel dresser to help with grinding wheel applications.
- Comes with a pivot light to illuminate the workspace.
- It has safety features like spark arrestors and adjustable eye shields.
- Sold at an affordable price for great quality features
- The instructions provided are lacking in detail.
Compact, durable and affordable, the Sealey BG150WL Bench Grinder is one that performs very well. It provides all the basic features one needs to work seamlessly. It is heavier than the FERM model and costs more but more effective in terms of the features provided. I love the adjustable eye shields and spark arrestors as you can be sure you are safe while working. The pivoting light is a plus especially if you work at night or in poorly lit areas. If you have been looking for a bench grinder with all the basic features that are sold at an affordable price, select this model.
5. FERM 250w Bench Grinder
The FERM 250w Bench Grinder is designed to attend to both coarse and fine grinding which gives the user the ability to complete various kinds of jobs. This mountable model comes with a dustproof switch that ensures you can start working with no obstacles. The 250W model has two grinding stones intended for fine and coarse grinding. The grinding stones sit on a 150mm metal plate which can be easily opened to change the grinding stone.
The coarse grinding stone which is positioned on the left can be relied upon to work on steel grinding jobs. You can use chisels and other deburring tools in conjunction with the coarse grinding stone to produce smooth results. The fine grinding stone positioned on the right works well with items like scissors and knives. While working, the work rest holds the piece in place so that your hands do not get exhausted.
Safety is crucial when working with motorised machines. This bench grinder is fitted with spark arrestors to prevent any accidents while working. It is normal for sparks to fly about when grinding metal and therefore it is recommended to wear safety glasses. The safety glasses in conjunction with the spark arresters make this model safe to use. The corded bench grinder comes with a one year warranty which assures you that the quality of the item can be trusted.
- Voltage- 230V
- Dimensions-35.5× 20× 22.6 cm
- A durable machine that can be mounted on a workbench.
- Features a 250W motor for optimal performance.
- It comes with work rests for easy working conditions.
- Offers spark arresters and safety glasses to keep the user from harm.
- Accompanied by a 1-year warranty.
- It can be mounted on a workbench.
- The instructions provided could be more detailed.
- The machine could be loud for some.
Overall the FERM 250w Bench Grinder is a tool that can be trusted to accomplish different grinding projects in the workshop. Although it does not have an industrial strength motor, this grinder can handle both light and medium-handed work well. I also appreciate that it is sold at an affordable price making it attainable to many users. It comes with safety glasses which means that you can work safely. Designed to fit both professional and amateur work environments, this affordable unit will make a great addition to your workshop.
6. Sealey BG150XLW/98 150mm Bench Grinder with Wire Wheel
Sealey, is a leading UK suppliers of workshop tools and equipment, makes products that offer good value for their consumers. Sealey brand is well-known to DIY enthusiasts and trade professional around the world so we decoded to take a look at this bench grinder which also features a wire wheel as well as the usual grinder wheel.
The Sealey BG150XLW/98 bench grinder is a well-built machine with a powerful motor that’s capable of grinding even harder metals. This motor has a no load speed of 2850 rpm which is less than the Draper models but more than the cheaper Einhell model. This machine is an all-purpose tool that we think would be perfect for using in a DIY workshop or even in a professional setting such as in a garage.
The machine comes with one coarse aluminous oxide grinding stone and one wire wheel. Due to its high power induction motor, this bench grinder is capable of working for a quite long time before it is given time to cool down. The unit runs smoothly with little vibrations. Its wire wheel is used for removing old coating on metal objects such as paint or rust of which is does an excellent job overall with many positive recommendations online.
As with most grinders, you can swap other wheels into the place of the grinding wheel or the wire wheel depending on the task you are dealing with. Also, care and maintenance of the tool is considered, by ensuring that too much pressure is not applied on the spinning wheels. By so doing, the ability of the machine to grind or polish remains very effective.
The machine is fitted with stone guards, spark deflectors and eye protection shields for safety. Overall a great tool for sharpening and cleaning use and comes with full manufacturer’s warranty of 1 year.
- Voltage: 230V
- Wattage: 370W
- Wheel size: 150 mm Diameter
- Item Weight: 12 Kg
- Powerful 370w motor which produces 2850rpm for optimum performance.
- Versatile machine for home and professional use.
- Multi-purpose tool.
- Easy to use and clean.
- Very durable and very well made made.
- Little vibrations for smooth use.
- Has no worklight and tool rests.
The Sealey BG150XLW/98 150mm Bench Grinder is one of the best utility bench grinders on the market, which makes it worth anyone’s consideration. It is very reliable and convincing to fulfill all your expectations as an enthusiast in the field of DIY and trade professional, thanks to its power and multi-use.
This is and affordable bench grinder that is capable of doing justice to all basic sharpening and shaping projects you need it for. Overall as you would expect from Sealey its made to last, just a shame it lacks the tool rest.
Only you are aware of the kind of features you need from a bench grinder to get the work done. Because of this, you need to take your time so that you don’t end up with the wrong model. All the information you have read in this review will be beneficial in making your decision.
If this is your first time shopping for a bench grinder, consider any of our top selections whether it be our best pick the Draper 05096 grinder, or the Einhell model which is our runner up. With that, we come to the end of the review and wish you all the best in your endeavour.
Last update on 2020-10-25 at 14:02 / Affiliate links / Images from Amazon Product Advertising API