Best Metal Cutting Grinder in 2017 - Guide & Reviews

In this modern life time, you need working tools that are greatly advanced. In this case of metal cutting tasks, you should be looking at where you can find a well-advanced metal cutting Grinder.

You would probably require a nice, well modified Grinder to carry out your metal materials sizing and cutting easier and efficient. Again you can still use it for both domestic and commercial purposes.

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It can be applied either in your hardware, industries or even your homes especially during repairs or construction of metallic molds and structures.You must be concerned about the importance of proper designs and maintenance of your metal structures at work, and this should include engaging the right metal Grinder in your operations.

It is paramount that you keep your work smart and attractive, regardless of whether you grind locally at your home or commercially at the place of work.

Remember, grinding is imperative to a wide range of both industrial and hardware activities perhaps selecting the best Metal cutting Grinder for your tasks can be hard if you do not have adequate knowledge concerning the already existing models in the market.

The best thing concerning shopping for a metal Grinder is that you will have many alternatives to choose. However, these many choices available in the market will trick you on selecting the best one if you do not know exactly what is convenient for you.

That is the reason as to why I have decided to compile a list of the best Metal cutting Grinders to guide you.

Image

Brand

Name

Wheel

Amps

RPM

Weight

Warranty

Rating

Price

Makita-GA4530-4-1-2-Inch-Angle-Grinder

Makita

GA4530 4-1/2-Inch Angle
Grinder

4-1/2"

6

11000

4 lbs

1 year

4.5

Check Price

Black and Decker BDEG 400 6-Amp Angle Grinder

Black + Decker

BDEG400 6-Amp Angle Grinder

4-1/2"

6

10000

4.8 lbs

2 years

4.8

Check Price
PORTER-CABLE-PCC761B-20-volt-MAX-Lithium-Bare-Cut-Off-Grinder

PORTER-CABLE

PC60TAG 6.0-Amp
4-1/2-Inch Angle Grinder

4-1/2"

6

11000

6.8 lbs

3 years

4.4

Check Price
Drillmaster-120-Volt-Electric-Angle-Grinder-Metal-Cutter

Drillmaster

120 volt Electric 4-1/2"
Angle Grinder Metal Cutter

4-1/2"

4.2

11000

3.9 lbs

-

4.5

Check Price
DEWALT DWE4011 4-1/2-Inch Small Angle Grinder

DEWALT

DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder

4-1/2"

11

11000

3.9 lbs

-

4.7

Check Price
Black and Decker BDEG 400 6-Amp Angle Grinder
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Black & Decker BDEG400 6-Amp Angle Grinder

Factors To Consider When Purchasing The Best Metal Cutting Grinder

It is very significant to have some background information before you decide on selecting the best metal cutting Grinder. These are the considerations that should be adhered to when making your selection on which tool to purchase to suit all your needs.

Design Of The Grinder

The entire design of any machine will determine if the buyers will prefer to purchase it another model of the same principles of functionality. It is all about how smart it looks and affectivity.

When purchasing the best metal cutting Grinder for your job, make sure you choose the one which fits your demands perfectly so that you can grind comfortably with minimal difficulties.The design of the grinder should be smart in that it delivers accurate grinding and should also be light in weight and as portable as possible.

Motor Power

One of the most crucial considerations when selecting a metal cutting Grinder is the ability to generate enough energy required by the entire system of the tool. The motor should be nicely designed such that it produces minimum noise and less vibration.It should be properly positioned and have minimal heat losses.

It is, therefore, vital to consider purchasing a metal cutting Grinder whose motor is efficient enough to serve the user to his or her satisfaction. The motor should also be well guarded to protect the user from risks of moving parts.

Efficiency

The Grinder should always give maximum output with minimal energy losses. The yielded grinding power determines thorough agitation which is the ability of the Grinder to penetrate and cut through the surface successfully and easily.

It also reflects the workpiece feeding rate of the tool; a measure of how much material is expelled out per unit time.The feeding rate determines its drilling power. Every Grinder has a score in output or wattage.

The output simply means the amount work delivered by the tool while wattage is the unit for power. A higher score means a higher cutting and drilling ability.

Torque And Speed

The best metal cutting Grinder should provide adequate torque depending on the magnitude of grinding force required. The speed of rotation must be moderate that is: should not be too high or very low.

Whether you decide to go for a small or larger drill is upon you provided these conditions remain. Note that the bigger equipment means, the more massively the driller work. On the other hand, smaller equipment means the lighter the tool, hence the more the portable and ease of handling.

Other Considerations

  • Ease of maintenance
  • Price
  • Accessories available
  • Warranty
  • Safety of the equipment.

The Recommended Best Metal Cutting Grinder

Now that you have some adequate information concerning the existing products, it is prudent to consider keenly some of the best-recommended metal cutting grinders on the market. The compilation of this list was not randomly carried out instead some factors and experience in their usage.

Black and Decker BDEG 400 6-Amp Angle Grinder

If you are looking for a well-advanced metal cutting drill for a variety of your drilling operations, then Black & Decker BDE400 6-AMP Angle Grinder is available for you.

It is a Grinder that does; sharpening, cutting, removing rust, surface preparations among other functions.

It lasts for long, gives quality job and wastes less energy when in operation. Below are some of the useful features descriptions.

Sturdy Metal Gear Casing

This model of the metal grinding tool has a strong metal gear and housing that is very resistive to abrasion or mechanical damage. This feature also grants the equipment long lasting life thus making it highly durable.

The make enables the equipment to absorb destructive vibrations or resist them to avoid damaging the delicate machine parts. The drilling power of this tool is high enough to enable it to cut on various nature of surfaces.

Accessories

This model of Metal cutting Grinder comes with complementing accessories when you buy it. Therefore, you will not have to spend extra resources on purchasing them separately. These attachments I may include tool cover, extra handles among others.

Convenience

The Black & Decker BDE400 6-AMP Angle Grinder is easy to use. Some of the features which enhance its convenience include a 3-positioned side handle for efficient control of its actions and providing increased comfort while using it. It makes you enjoy to operate this grinding tool.

Quick-Spindle Lock

The model of metal cutting Grinder mentioned above just like other Drillers comes with its accessories. Its quick-spindle lock component assists the user to access these accessories very fast and easily hence making your work stainless and much simple.

Other Features

The Drilling machine is also relatively portable and has a warranty of 3 years of cover valid from the date of its purchase.

DEWALT DWE4011 4-1/2-Inch Small Angle Grinder

The DEWALT DWE402 4-1/2" 11-amp Paddle Switch Angle Grinder is a nice model for grinding work which provides the best power and output comparable to weight-size ratio available (1.8HP).

It has a uniquely designed with Dust Ejection System that enhances durability through ejecting dangerous dust and debris particles which may enter and damage the tool. 

The machine also has oversized brushes which provide 2X brush life unlike in the previous model (D28402) and the bigger spiral bevel gear which offers long last transmission life.

​This grinder also provides a single-Touch guard which allows an all-around turn of the guard in a single action. As you can see the tool is sufficiently modified to suit your demands on a wider span.

Dust Ejection System

This model of Grinder is made of a special Dust Ejection System, which plays a very critical role in protecting the equipment. It does so by simply ejecting away damaging dust and debris particles that enter the tool.

One Tough Guard

The single tough guarding system design is smart in a manner that it can turn through 360-degres in a single action. This feature makes the tool very flexible and efficient to use. This total rotation guard mechanism also grants the maximum user protection when using the tool.

Paddle Switch With Safety Lock

It is uniquely designed with a special paddle switch with the safety lock to ensure that any impending accident cases from occurring. This feature enables you to make use of safety lock whenever you predict an impending accident. I, therefore, assure you that safety of this model of the driller is well taken into consideration.

The Quick Change Mechanism

With this type metal cutting driller, a wheel release mechanism is incorporated to enhance a quick and easy tool free wheel removal for efficient maintenance and repair or even to do any necessary replacement.

Other Features

The Grinder is bagless, and also, more importantly, the device is light in weighing hence highly portable.

Drillmaster-120-Volt-Electric-Angle-Grinder-Metal-Cutter

The 4-1/2" Angle Grinder is an 11,000 rpm(revolutions per minute) for faster stock removal and has a 4.2 ampere motor with ball bearing mount.

It is also made up of the easily replaceable carbon brush Aluminum gear casing Spindle lock for quick and easier wheel change Removable side handle.

​The Grinding wheel for this model is sold independently at an affordable price and therefore you can get one for your use is readily available on our market.

Removable side Handle

The design of this model of grinding machine has well modifications where an easily removable side handle is coupled to its body structure. This feature enables the user to comfortably replace and service the wheel when the need arises.

Portability

This Grinder is the most portable angle grinding metal cutter. This feature makes the product to be easily carried around for mobile tasks. It also grants the user total control over the tool.

4.2-Ampere Motor With Ball Bearing

The grinding tool is well equipped with a powerful motor with ball bearing mount supplying up to 4.2-ampere rating which is sufficient to support the entire component operation of the grinder. The motor provides enough voltage required to cut different nature of surfaces.

Accessories

The 4-1/2" Angle Grinder comes with its extra attachments which include a grinding wheel that is easily removable.

Makita-GA4530-4-1-2-Inch-Angle-Grinder

This Makita 4 1/2inch angle grinder emerges one of the most powerful motors rated at 6.0 ampere that delivers 11,000 rpm for the most crucial roles.

The Grinder has a Small circumference barrel grip of about 2 and 1/4inch for the increased comfort.

The grinder has a Labyrinth construction design that covers and protects the motor and bearings from dust particles and debris. The refined design is much portable to favor the handling of the user.

Plenty Of Comfort

The GA4530 design weighs less and has a small diameter barrel grip to add more comfort to the tool. Its gear casing design which can be positioned at every 90 degrees for a range of cutting tasks, and the smooth side handle which is easily fixed on both sides of the Grinder for the convenience of the user.

6 Amp Power And Delivers 11,000 Rpm

The GA4530 is powered by a motor rated at the 6-ampere motor that delivers at a speed of 11,000 rpm for the most crucial operations. The machine-operated bevel gears are designed to last for long. This motor supplies enough power required by the entire set up.

Warranty

Every Makita designed products are well inspected and tested before the manufacturer releases them. Normally, when one is not satisfied with any of the Makita product within a period of 30 days of purchase, they usually return, and Makita provides replacement or refund. Makita products are subjected to one year warranty.

Metal Gear Housing

Makita products are constructed with a robust and strong metal gear housing that protects the tool against mechanical damage and contributes to the durability of the product. This feature enables this product to serve longer.

PORTER CABLE PCC761B 20-volt MAX Lithium Bare Cut-Off/Grinder

Is a well-designed type of grinder constituting of a high-rated motor whose speed is 8,500 rpm for thorough cutting, finishing, and much more.

The grinder also has a strongly modified cast metal gear housing which assists in dissipating heat when the machine is used for a long time and a spindle lock –type that permits quick and easy wheel changes.

The wheel diameter of the Grinder is approximate: 4 and ½ inch. In addition to these features, the Grinding-machine has smartly designed handle that is contoured and over-molded for optimally added comfort

Powerful Part Of The 20v MAX System

This portable cable Angle Grinder is made of great Power Performance of the system of tools and components. This setup is powered by a powerful motor that provides a platform that delivers high performance and ease of using the machine to meet the needs of the market.

Strong Metal Gear Housing

This model of the angle grinding machine has a robust construction that is made up of sturdy metal gear casing. This feature enables the device to any abrasive effect or from mechanical damage and also prevents the tool from overheating during long working hours.

High Performing Motor Produces 11,000 Rpm

The portable cable angle grinder has a good design with a highly rated performing motor which runs at a speed of 11,000 revolutions per minute. The motor produces the optimum speed required for efficient machine operation which in turn gives the maximum output.

Spindle Lock For Quick And Ease Wheel Changes

This great model of a portable grinding machine is designed so well that in its construction, there is a flexible spindle locking system which allows only a single wrench bit change at a time.

Final Words

I believe you are now aware of the best metal grinding cutter for you to go for when you plan to purchase one. I hope that you will always decide properly on the best products that suit all your needs.

What you need to do is to sit down and come up with a comprehensive list all the features you want your product to have. After that, scrutinize the document and compare your features against the one another and you will get the best solution.

In my opinion, I conclude that these models are of the best metal cutting grinders for fine grinding tasks.I have seen with magnificent features and from my experience, and therefore, I recommend to anyone willing to take his/her job to the next level to attain this product for your good use.

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Julius Swift
 

Julius Swift, is the Editor of Protoolslab.com. Who is a tools enthusiast and love to share what he know about this field. In personal life he is a father of two cute kids and loving husband of a beautiful wife. He love foods and nothing is more important than reading book in his spare time.