We consider a machine 4 grinder to be a worthy investment in the long run. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Dewalt Angle Grinder READ REVIEW

Best For Other Angle Grinders: Buy: Portercable Machine 4 Grinder READ REVIEW

Best For Very Fine Precise Cuts: Buy: Bosch Machine 4 Grinder READ REVIEW

Best For Variable Speed: Buy: Makita Machine 4 Grinder READ REVIEW

Best For Very Light Duty: Buy: Dewalt Machine 4 Grinder READ REVIEW

Best For Longer Life: Buy: Blackdecker Machine 4 Grinder READ REVIEW

Best With Battery: Buy: Avid Power Machine 4 Grinder READ REVIEW

Best With Dust Extraction: Buy: Makita Versatile And Powerful Grinder READ REVIEW

Best For Output Power: Buy: Metabo Hpt Machine 4 Grinder READ REVIEW

Best For Secure Grip: Buy: Manusage Machine 4 Grinder READ REVIEW

Best For More Comfort: Buy: Metabo Machine 4 Grinder READ REVIEW

Best Overall: Dewalt Angle Grinder

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The features department is where the Dewalt Angle Grinder truly manages to shine. The dewalt angle grinder is great for top quality, is good for good quality, it is sturdy and has an upgraded design. Make sure this fits by entering your model number. And, this is very nice, it is right on time and has a good design.

The grinder provides durability by ejecting damaging dust and debris particles that enter the metal grinder. In addition, it features three powerful systems for maximizing performance, such as the dust ejection system for preventing damaging dust from entering the grinder tool, one-touch guard for 360. Finally, the dewalt angle grinder has mind - bending quality, works perfectly, it performs excellent and has a safe design.

Most buyers quickly discovered that the grinder can be used on a regular basis. In addition, a few say that the grinder is best in class for the price and again the power is excellent. Further, a few say that this grinder is so much stronger than your average grinder. Overall, most buyers agree that the grinder suits best, and no one questions it.

• This makes up for it with more power and less roar.
• The newly designed side handle provides excellent ergonomics while oversized threading provides durability.
• This gets the job done and it is very durable.
• This provides a long transmission life, additionally provides the best power to weight/size ratio available.

Best For Other Angle Grinders: Portercable Machine 4 Grinder

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We would, of course, be remiss if we didn't mention Portercable Machine 4 Grinder for daily purpose. The portercable machine 4 grinder provides professional-level performance. With a cast-metal gearbox and 7.5 amp motor that delivers up to 10, 000 rpm, the porter-cable small angle grinder gives you high power to complete your work quickly and efficiently. The small angle grinder is outfitted with a three - position side handle to allow for positioning the hand closest to the material on the right, left or top of the grinder.

The grinder is powerful enough, It is very sturdy and has a powerful grinder design. Also, the grinder is built with incredible build, with a nice price and has good design. Most importantly, the portercable machine 4 grinder includes a spindle lock for easy wheel and accessory changes, an extended on/off trigger switch to accommodate gloved hands and a soft-grip handle.

Most buyers opine that the grinder is as good as a grinder that costs a lot more. Also, a few say that the grinder is a great value for the money. Moreover, they say that the grinder is 5/8, but both 5/8 and 7/8 grinding wheels will work. In conclusion, the tone of buyers is very positive and we believe that the grinder suits the purpose.

• This is easy to find if you need.
• This is better than harbor freight.
• The soft grip handle improves user comfort and control.
• Cast metal gear housing increases jobsite durability and tool longevity of the metal grinder.

Best For Very Fine Precise Cuts: Bosch Machine 4 Grinder

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If you want nothing but a grinder that is reliable, this Bosch Machine 4 Grinder is certainly a wise investment. The bosch machine 4 grinder works with lots of power, It is worth the money and has a convenient design. 1/2" small angle grinder, (1) burst-protection guard, (1) auxiliary handle, (1) flange kit, (1) spanner wrench, (1) 4-1/ inc. abrasive grinding wheel. The tool features a 6.0 - amp motor and has an operating speed of 11, 000 rpm, but it weighs in at only 3.75 lbs.

The grinder is reliable, compatible, it allows for a great deal and has a safe design. Most importantly, the bosch machine 4 grinder offers a 2 - position side auxiliary handle specifically designed to angle to a natural position for maximum operator comfort.

Most buyers found that the grinder is easy to use in all positions and in hard to reach areas. Moreover, they also found that the grinder is made in Germany and looks more like a sprocket. Moreover, they say that the bosch grinder is well balanced, light weight and easy to use with one hand. In short, the tone of buyers is very positive and we believe that the grinder suits the purpose.

• This works with a wide array of sizes, mounting the most popular accessories.
• This is what the box looks like.
• This is time to try something better.
• This is very powerful and fast. better use a thick metal cutting and grinding blade.

Best For Variable Speed: Makita Machine 4 Grinder

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We would, of course, be remiss if we didn't mention Makita Machine 4 Grinder for daily usage. The makita machine 4 grinder is reliable, very easy, It is used for tool case and has a portable design. What's in the boxmakita ga4030k 4-inch angle grinder includes. The machined bevel gears are engineered for longer tool life, and the all ball bearing design and metal gear housing deliver added durability.

The grinder is inside. It is good for other products and has a good design. In addition, it is positioned at a forward angle for increased comfort. Finally, the makita machine 4 grinder does the job, It is flexible and has a professional design.

Most buyers opine that the grinder is good for basic cutting & grinding. Also, they say that the grinder is used to cut tile, is perfect for small jobs. In addition, a few strongly agree that this is a well built grinder that has a good weight distribution. In short, most customers call the grinder is functionally comfortable and no one questions it.

• This includes (5) 4 inches of grinding wheels, wrench, lock nut wrench, side handle, wheel guard.
• This is best in class engineering.
• This is a standard 5/8" arbor, so any disk with a 5/8" hole will work.
• This has features for longer-lasting performance for a range of industrial grinding applications.

Best For Very Light Duty: Dewalt Machine 4 Grinder

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The Dewalt Machine 4 Grinder is capable of outshining several other grinders featured in this list in overall features for the price point. The dewalt machine 4 grinder provides increased comfort in extended - use applications. Runs off of ac / dc power. In addition, it does the job, allows for easy blade change, It is very nice and has an awesome design.

The grinder allows tool-free wheel removal without the need for a wrench. Finally, the dewalt machine 4grinder is hollow and has a convenient design.

Most customers found that the grinder can be used with the spanner type nut. Also, a few also found that the grinder is good for very light duty. And, they also found that the grinder comes with a hex key instead of a spanner wrench to remove the locking nut. Without any doubt, this grinder passed the test and had very satisfied buyers eager to share their experience.

• This will wear down the saw teeth more rapidly.
• The 2-position removable side handle provides increased comfort and control.
• This is perfect, even with wire wheels.
• It takes a little practice to find the right spot.

Best For Longer Life: Blackdecker Machine 4 Grinder

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The Blackdecker Machine 4 Grinder should be able to handle its purpose and duties with ease. The blackdecker machine4 grinder offers a 3-position side handle that provides added comfort and control for use with various materials and angles. 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.

The grinder takes a lickin, cuts metal and it feels very durable. Finally, the blackdecker machine 4 grinder does the job, is constructed with aluminum oxide and it really does the job.

Most buyers opine that the grinder can be used to sand soft woods on angles with the sanding heads. In addition, a few say that the grinder can be mounted on top as well, which is a plus because you'll be surprised how that feature comes in handy. Also, a few also found that this grinder operates with a switch which will remain on with no pressure or trigger feature. So, customers were very happy to recommend it to friends and families.

• The adjustable side handle keeps you in control.
• This is perfect, no issues thus far.
• This features a quick-release clamp for adjusting or removal.
• This can also be converted into a polisher, for a nice buff shine on the car.

Best With Battery: Avid Power Machine 4 Grinder

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Avid Power line of grinders comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Avid Power Machine 4 Grinders have no complaints, works like a charm, It is suitable for sheet metal and has a great design. An angle grinder, 2 x metal grinding wheels, 2 x cutting wheels, 1 x side handle, 1 x spanner, 1 x flap discs, user manual and us - based customer service. This portable grinder can produce a no - load speed of 11000rpm for the most demanding applications.

Finally, the avid power machine 4 grinder works well for good quality, comes with grinding wheels, It allows for a great deal and has a simple design.

Almost all customers opine that the grinder is only very occasionally needed or convenient. In addition, a few say that the grinder will rotate but you can feel the motor and gears moving if the arbor does tighten up. Moreover, they also found that the grinder ’s motor held up well, turned on and off without any problems and no issues with getting the grinding discs on / off.

• This is adjustable, is best with a reasonable price, it works perfectly and has a special design.
• It is well worth laying down those dollars.
• This is great for trimming wood really fast.
• The grinder comes with a dowel tool that fits the disc nut.

Best With Dust Extraction: Makita Versatile And Powerful Grinder

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The Makita versatile and powerful grinder is capable of outshining several other grinders featured in this list in overall features in its price range. The makita 's versatile and powerful grinder provides easy clamping. Additionally, it is best in class engineering. Variable speed for stone Workthe 9565cv is a versatile and powerful grinder with variable speed, allowing the user to set the rpm to the material. The grinder weighs just 4 pounds with a lock - on switch for easy operation.

The grinder is very easy, it is very happy and has an awesome design. And, it comes with outer flange, perfect for granite, It works in good condition and has a cordless design. Lastly, the Makita Versatile And Powerful Grinder is just another example of makita's commitment to innovative technology and best-in-class engineering.

Most customers agree that the grinder is only meant for a 5" disc and that'd take forever. Further, they say that the grinder is capable of cutting anything with the right blade. And, a few also found that the makita grinder will accept some diamond grinding and polishing heads. In conclusion, at the price, they believe that they got a steal of a deal with it.

• A variable speed control dial enables users to match the speed to the application.
• This allows for better control.
• This has features for longer-lasting stone grinding and polishing performance.
• This will create an immense amount of dust when used for this application.

Best For Output Power: Metabo Hpt Machine 4 Grinder

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate grinder. The Metabo Hpt Machine 4 Grinder is exactly that - it's a simple grinder that hits all the right notes. The metabo hpt machine 4 grinder is great for angle iron and it is very nice. Make sure this fits by entering your model number. The g12sr4 4 1/2 " angle grinder removes casting fin, finishes various types of steel, bronze and aluminum materials and castings, grinds welded sections, sections cut by means of an acetylene torch, synthetic resins, slate, brick and marble.

The grinder comes with a small grip diameter, high output power and overload durability, It delivers great performance. Further, the grinder is robust and it comes with a nice case. Above all, the metabo hpt machine 4grinder has been renamed to metabo hpt.

Almost all customers found that the grinder is the best deal on the internet. Moreover, a few also found that the grinder is used mainly around the shop and occasionally in the field for light to moderate rust removal, cutting, grinding, etc. And, a few also found that this baby is all you'll need for a disc grinder. Overall, many have used the metabo hpt machine4 grinder for more than a few months without letup, and it shows no sign of giving up.

• This has an overheating circuit that is way too sensitive.
• Low profile gear case to get into the tightest areas.
• This is used too, but, over all, a quality tool at a great price.
• This will run on direct current.

Best For Secure Grip: Manusage Machine 4 Grinder

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Compared with other grinders in this category, the Manusage Machine 4 Grinder has a convenient design. The manusage machine 4 grinder is worth the money and has a safe design. The cutting grinder has a thickening protective cover that prevents sparks and metal chips during operation and protects you from injury. The handheld grinder comes with a detachable side - handle that can be installed in 3 different directions ( left, right, right power cutting grinder 's slender mainbody offers a comfortable grip and reduces fatigue when working for long hours.

The grinder is sturdy, it does the job and has an awesome design. Finally, the manusage machine 4 grinder is built with a powerful motor, It is good for other products and has a special design.

Most buyers agree that the grinder is easy to control, especially with the three - position attachable handle. In addition, they say that the grinder features that make it more refined. And, they also found that the grinder would not thread on top or on the left side. Therefore, buyers were very happy to recommend it to friends and families.

• This works for daily projects in the home garage workshop.
• This is good as a high dollar dewalt grinder.
• They come with covers, so dust can get in there.
• This is perfect and comes with everything needed.

Best For More Comfort: Metabo Machine 4 Grinder

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The features department is where Metabo Machine 4 Grinder truly manages to shine. The metabo machine 4 grinder is reliable, its price is right, it is very controllable and has an awesome design. The Manufacturer says: We have been developing innovative ideas in our plant located in Germany since 1924, then turning them into pioneering tools and accessories for professional users across the globe. Moreover, the grinder is great for safety feature, It is very handy and has a convenient design.

Above all, the metabo machine 4 grinder is worth the money and has a safe design.

Most customers found that the grinder is easy to use but not so easy that bumping it will turn it on. Also, they strongly agree that the grinder is the locking type switch but no big deal. And, they say that the grinder has a lock nut to hold on wheels that also works great. Overall, many have used the grinder for more than a few months without any complaints, and it shows no sign of giving up.

• It is very smooth, is inner, it comes with a flange nut and has a good design.
• This has a paddle similar to the old style bosch before they changed their design.
• It has a 120v universal motor.
• This includes a guard, side handle and a user manual.