Black & Decker 7750 4-1/2-Inch Small Angle Grinder [ 2021 Edition ]

In this article, you will find more information about the Black & Decker 7750 4-1/2-Inch Small Angle Grinder. It is an incredible value for money machine. One of the most economical in the market and yet functional and durable.

Main Advantage:

It is difficult to choose one of the advantages of this Black & Decker 7750 4-1/2-Inch Small Angle Grinder, so we prefer to say that the most relevant is its mixture of power and practicality, since it is a compact device but capable of doing difficult jobs.

Main Disadvantage:

On the operation of the device we have not found specific complaints, on the contrary, many users recommend it as one of the best grinders of today. However, some report that it can be a bit heavy, although others claim that it has an acceptable weight.




Main Features  


One of the main characteristics of grinders has to do directly with the uses we intend to give them. It is very important that you acquire a grinder capable of doing various types of work, so you will not have to have one for every need.

The Black & Decker CD115QS grinder can be used with excellent results for various DIY jobs at home, for example, to cut metal pipes, polish various types of metal, perform a better clean work finish by removing excess concrete from between the bricks, roughing, sand, among other things.


There is no use of a small grinder that does not have enough power to cut a metal tube. That is why the Black & Decker 7750 4-1/2-Inch Small Angle Grinder has a 710W motor but at the same time it reaches a speed of 10,000 revolutions per minute, enough to work with light or very hard materials.

If you continue with your comparison after reading this article we recommend you not to be carried away only by the power measured in Watts, in this case, the speed is also essential, so it is important to check the product specifications very well before making the purchase. A more expensive grinder or with more Watts is not necessarily the best.

The Black & Decker 7750 4-1/2-Inch Small Angle Grinder has a 115mm disc, that is, of small dimensions that will be very useful in small spaces of difficult access.


If you are looking for a grinder, it is because you want to do the task in less time and in a simple way, so you have to avoid complicated machines. In this case, fortunately, we find a practical grinder, which measures only 34.7 x 7 x 22 cm, so that you can practically work with just one hand.

But this model also includes a side handle that you can place on the right or on the left, as you find most comfortable, in this way the machine adapts to the user to provide precise handling that allows professional final results. It doesn’t matter if you’re not an expert, you can easily maneuver this grinder.

As if that were not enough, it has a 2-meter long cable, which allows you to move easily over the piece you are cutting. This wonderful tool only weighs 2.4 kg.


Best of all, it allows you to work in the safest way because it includes a central switch to lock and unlock the shaft, so changing an accessory is very simple, but you also don’t run the risk of accidentally turning it on.

Leave a Comment