There are several advantages of having a portable surface grinder. Let’s take you step by step, type by type, and find the best portable surface grinder for you.

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Our Top Picks:

Best Overall: Buy: Makita Portable Surface Grinder READ REVIEW

Best For Wood: Buy: Dewalt Portable Surface Grinder READ REVIEW

Best For Long Time: Buy: Portercable Portable Surface Grinder READ REVIEW

Best For Surface Preparation: Buy: Blackdecker Portable Surface Grinder READ REVIEW

Best For Big Time: Buy: Workpro Portable Surface Grinder READ REVIEW

Best Overall: Makita Portable Surface Grinder

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If you often find yourself scrambling for a good grinder, Makita Portable Surface Grinder should be your first option for buying. The makita portable surface grinder is robust, is important and it comes with a soft start. Make sure this fits by entering your model number. The world ’s largest cordless tool system is powered by 18v lithium - ion slide - style batteries.

The grinder is suitable for brushless motor, is great for fast charge and it has a slide switch. Moreover, the grinder has a cut wheel and it is efficient. Finally, the makita portable surface grinder is communication technology that allows the star protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating.

Almost all customers quickly discovered that the grinder is made for a 7/8" id wheel. In addition, a few strongly agree that the grinder comes with a tool. It’s like 30 bucks. And, they say that the grinder works well to save batteries. To sum up, for most buyers, Makita product was what they were looking for.

• This will fit on your cordrd grinder. It will probably fit on this one.
• This has receiver holes on both sides for handle.
• This comes in handy and I thought it would be worth it.
• This is used for a specific type of job.

Best For Wood: Dewalt Portable Surface Grinder

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Next on the list, we've got yet another grinder that manages to win our hearts. It's the Dewalt Portable Surface Grinder and it's widely considered as the grinder that has the most suitable features. The dewalt portable surface grinder is more convenient, it is easy to operate and has a safe design. The Kickback brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the metal grinder and shut the grinder off. This brushless small cordless angle grinder requires no time changing brushes, and offers a longer motor life.

The grinder is perfect for lots of power, is convenient, it is a bit heavy and has an upgraded design. Above all, the dewalt portable surfacegrinder provides great value, It is great for longer battery life and has a good design.

Almost all buyers found that the grinder is a bit slower. In addition, they also found that the grinder is used too, but, over all, a good unit. In addition, they strongly agree that the flexvolt grinder would make shorter work cuts, though probably at the cost of sacrificing battery life.

• This includes, as pictured, no charger.
• This comes with a flange nut, it is for variable speed and has an upgraded design.
• The brushless motor of the angle grinder requires no brush changes.
• This is used to hold upright wind blown trees.

Best For Long Time: Portercable Portable Surface Grinder

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The Portercable Portable Surface Grinder might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The portercable portablesurface grinder works well, allows for very fast shipping, It is made for fast shipping and has a great design. Make sure this fits by entering your model number. The handle of the cordless grinder is contoured and overmolded for increased comfort.

The grinder allows for lots of power and has a tool free guard design. Most importantly, the portercable portable surface grinder used today, packaged well, It is made for longer run time and has an upgraded design.

Most buyers quickly discovered that the grinder is certainly a quality tool, and feel the same about most of the porter cable 20v tools. Also, a few also found that the grinder would work with any 20v battery, incas or lithium. Also, they strongly agree that the grinder is a nice tool and a great concept, but not practical at all. Overall, for most buyers, Portercable product was just what they wanted.

• This tool is plenty powerful for average jobs.
• This is great with a black & decker battery.
• This is used to grind 6 stubborn bolt heads on a demo.
• This is a good grasp of the skills necessary to work safely.

Best For Surface Preparation: Blackdecker Portable Surface Grinder

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Compared with other grinders in this category, the Blackdecker Portable Surface Grinder has a convenient design. The blackdecker portable surfacegrinder can be used for surface preparation, grinding, cutting, sharpening, and removing rust. This angle grinder has the versatility and power you need for many applications, including grinding, cutting, and more. This grinder features a metal gear case for durability and longer life.

Most importantly, the blackdecker portablesurface grinder is suitable for metal grinding discs and it is reliable to date.

Most buyers agree that the grinder is easy to use, small and versatile, cut off wheels are a firework show. In addition, they say that the grinder features a quick-release clamp for adjusting or removal. Moreover, they also found that the grinder is perfect for jobs around the house. In conclusion, for almost all customers, it was what they were looking for.

• This is laminate, is great for a great price and it works fine.
• This is good, because that means less noise and better cuts.
• Included components: 4-1/2" small angle grinder, metal grinding wheel, spanner wrench, wheel guard.
• This allows for stable control and it is reliable.

Best For Big Time: Workpro Portable Surface Grinder

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Compared with other grinders in this category, the Workpro Portable Surface Grinder has a convenient design. The workpro portable surface grinder comes with an excellent cooling system, It can help the user to finish the work more stably and quickly. just need a simple one-click order to get many tools and accessories you need. The wireless angle grinder has a real effective speed of 7500 rpm.

The grinder is robust, is suitable, it is used for light weight and has a high-quality design. Most importantly, the workpro portable surface grinder is great for rust removal, It provides great value and has a convenient design.

Most customers quickly discovered that the grinder is easy to work, a short handle. Further, they strongly agree that the grinder has been a saver a couple of times. Moreover, a few also found that the angle grinder stopped suddenly and what should be done in this situation.

• This have a nice day and has an adjustable design.
• This works well for good quality, It is very handy and has a simple design.
• Each cut-off tool kit contains a 1 1 1*cordless angle grinder.
• This fits a 4-1/2” size cut-off wheel/flap disc.