DEWALT D28115 Heavy-Duty 4-1/2-Inch/5-Inch Angle Grinder Review

DEWALT D28115 a grinder with superior capability and easy to use features to make easy to grind and will provide the best results the most.

If you are looking for a powerful grinder with comfortable grip, your search ends at DEWALT D28115. This is an absolutely useful and economical tool for different grinding tasks. It comes from a very trustworthy manufacturer DEWALT, a leading company in manufacture of heavy duty power tools. This grinder with its superior grinding capabilities and easy to use features will make the grinding task easy and will give you the most optimum results.

DEWALT D28115 can be used for grinding floors and walls, rough surfaces as well as for correcting the deformed edges. it gives a very effective shearing action that chips the surface in small amounts to give a very smooth finish of the work area.

Here is a detailed DEWALT D28115 Heavy-Duty 4-1/2-Inch/5-Inch High Performance Grinder with Trigger Grip review which describes all its features and specifications along with the pros and cons of the product.

Features and Specifications of DEWALT D28115

  • With a motor power at 13.0 Amp/2.3HP, and 9,000 rpm of grinding rotation this product is the bet best for fast corrective grinding and heavy grinding tasks on walls, roof as well as uneven floor.
  • The dust coming with grinding task and the accompanying trash is managed well through the Dust Ejection System provided with DEWALT D28115. Timely discharge of these unwanted side products gives long-lasting tool life. It is provided with dual abrasion protection to prevent dirt to enter the tool and this increases its life.
  • The wheel of DEWALT D28115 can be replaced very easily as it can be released quickly without any tool as help.
  • The side handle provided with this grinder keeps it steady to be used for longer durations without exhausting the user. It has a hassle free jam-pot gear case which is used to align the tool at the spots difficult to reach otherwise. Moreover this feature also reduces the noise generated, to make it a good experience.
  • It comes with a nice feature for indicating that the brushes need replacement, by Auto-Off shut down. User never have to check manually for brush replacement.
  • It also contains a keyless adjustable guard with tool-free guard adjustments and a single-piece brush arm that keeps the dust away from tool. This saves a lot of time else spent in cleaning the grinder off the collected dust during its use.

Pros and Cons of DEWALT D28115


  • DEWALT D28115 is a strong and sturdy grinder with a trigger start. Pulling the trigger will start it immediately. A lock accompanies the trigger to hold it while the tool is used for longer extent.
  • It has very well located air injection design that keeps the motor of the grinder at an optimal temperature as well as expels the dust part entering. So the tool does not face hang-ups due to minimum wear and tear.
  • Due to it light weight design and a sturdy motor it finishes the grinding tasks much quicker than its counterparts by other manufacturers.
  • Its brush replacement is very easily done and so it doesn’t have any real shutdown times.
  • Since it has a very powerful motor it allows grinding any type of surface from concrete flooring, stucco, plaster, slates, pipes, brick or any type of hard stone flooring. It can also be used to remove rust from old iron objects.
  • The cutting wheels have a longer life span since the motor unit pick is always very brisk.


  • DEWALT D28115 is relatively expensive than it competitors but the advantages are obvious reasons to make it better than them.
  • The powerful motor of this tool has only one disadvantage that it generates a lot of noise during grinding.
  • Safety features are missing it this grinder. If it is not handles with care, since it runs at a high speed rotation motion, it can accidentally hurt the user.


In the competent market of a huge number of reasonably priced grinding tools this one may look to be a bit expensive but its price is justified by the features it provides. DEWALT D28115 is a strong and resilient grinder to be used on type of hard and concrete surface with equal ease and smooth results. Its replacements are easily done so will reduce the non-working times. With it superior speed and precision it helps to complete the grinding task in the minimum time. Its effectiveness can be guessed form the facts that It can cut a 1 inch steel slab in a minute and grind the concrete floor of a room in 45 minutes. So if you are a professional or a hobbyist, working with a competent boss or just improvising your home, this is the tool that you need.

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