Customer Reviews

DEWALT D28402K 4-1/2-Inch Small-Angle Grinder Kit

5 star:		(43)
4 star:		(6)
3 star:		(1)
2 star:		(1)
1 star:		(1)

 

 

I needed a grinder to restore an old Porsche so I went shopping. I really liked the on/off switch position on the Milwaukee grinders. Most others had these inconveniently placed switches. The D28402K's switch is pretty good. It is very comfortable in your hand and light. And the power... OH WOW! I sharpened my lawn mower blade in just a few minutes. I can't believe that I had sharped them by hand before.

The case in very nice. It is heavy duty plastic. There is a holder in there for your grinding and cut off wheels. The handle can be put on either side if you are left or right handed.

Bottom Line - I love it. This is my second DeWalt too. It won't be my last.

I needed a new grinder for grinding a concrete patio. My previous one burned out (it was a cheap one - $30, 5.8 amps). I decided to go with a good one this time. It has power to spare (10amp). Never slowed down during my grinding like my old one. It also did not get overheated like my old one. This is a great addition to my tool collection - especially Dewalt.

Even came with a carrying case.

I've used grinders at work but I've never owned one of my own. Now dewalt may not be top dog when it comes to technology or enervation (like Bosch or Panasonic) but they usually make simple, tough and reasonably affordable tools. That's really about all the counts. Most grinders I've used seems to be about the same in design so I didn`t care much about witch I picked as long as it was a good name brand. I started my tool collection off with dewalt long ago so that's what I have stuck with. I like that paddle switch on this one, they are fragile but easy to work with. This particular one is self off locking, there is a little bit you have to rotate to push the switch down that`s on the switch. It was a little strange at first but quickly became comfortable to do. Also this one can be held on, as most can, simple click the paddle and it turns off. The only thing I don't like is that if you where to drop it that locking mechanism on the paddle part of the switch may brake... The handle is a simple screw in, screw out deal that you can put on ether side of it. I don't need to cut structural members all day so the 10 amps, 11K rpm and 4-½" size are plenty for round the shop jobs. Fast and powerful enough to cut a car frame but not to fast to use mild "scotch bright" type abrasives if need be. This one has a quick change threaded washer witch can be use for cutting disks or grinding disk without needing a backing ring or spacer for proper clamping and centering.

The case has provisions for holding disks (7/8" hole), right now I've got four 1/8" cutting, one ¼ grinding and two flap wheels in the holder. The tool still fits level in the case but any more and it might not. I don't think screw on accessories are made to fit in the holder (as it has a 5/8 thread), but there is room in the case for a crimp brush or what ever else wont fit in the disk holder.

Over all not a bad package for a hundred bucks or so.

There are tools - then there are DeWalt tools. If it spins or cuts you need to strongly consider DeWalt. I bought this grinder a few years ago and it is a work horse. There was a day that I spent HOURS grinding edges and such and this little puppy never skipped a beat, never overheated and never let me down.

The grinder is pretty much rearing to go right out of the box. Just be sure to read the manual BEFORE operating the unit! Get your eye protection at the ready, screw in the handle in the appropriate socket (there are at least 3 options for mounting the handle), plug the grinder in and go go go!!

Replacement and specialty pads are easy to find here at Amazon as well as home centers.

I love this tool. I wish I would have bought one sooner. I bought this grinder with a specific purpose. To make rounded cuts in 1/2 floor tile. I bought a Dewalt Diamond Blade and this tool at the same time. I like the balance of the tool, being able to move the handle to either side and being able to adjust the shield for various applications. I thought it was going to be awkward cutting the arches in the tile but found the tool easy to handle and with enough power to make the job relatively easy. I made two passes even thought the directions indicated that 1/2" depth was acceptable in one pass. I just wanted to do two passes so the tile didn't break in the wrong spot. Definitely wear goggles, a mask and ear protection as this tool creates a fine dust storm. Dust collection would be a great asset to this tool but I am not quite sure how it could be done without diminishing the tool's flexibility. You will also need a compressor with an air attachment or compressed air to blow out the tool periodically during use to get the grit out. In the directions they recommended wearing gloves because of excessive vibration but I did not find this to be a factor in cutting the tile. They also "required" you to have a double-sided additional shield (not included) when using a cutting blade. They should really include this in the kit as I didn't know I needed it until after the purchase (they should have also put this on the package with the cutting blade). Overall this tool performed better than I expected.

This is a must have, fun to use, tool. It grinds, cuts, sands, etc. In the first week, I used a sanding flap wheel to quickly strip the paint off my car, used a cutting wheel to cut a steel pole quickly in two, and a grinding wheel to sharpen some tools. The only con I can think of is that I wish the case was larger to hold more accessories!

There are dozens of ways to cut materials with varying degrees of success. If you already use the standard ones, especially a sawzall with a full set of blades you might feel you have your bases covered. But having this DEWALT D28402K in your arsenal makes life so much easier. I purchased one for a bathroom renovation and steam room project and needed something that would cut everything from cement board to concrete to wire mesh. This Dewalt exceeded all my expectations. The extra power this model has over others eats through everything like a hot knife through butter with no stress on the motor and no slowing or strain. I found myself reaching for it to make quick cuts in sometimes cramped places and in seconds the job was done. It did some cuts that would have been impossible using anything else especially with a diamond cutting wheel attached. The construction feels solid and durable and I believe it will give me years of service. I don't stay loyal to any one brand and buy what seems to have the best specs and user reviews. After much research and due diligence I chose this model over other makes and brands and I couldn't be more satisfied. If you're a DIYer you might not have considered owning a small angle grinder in the past. But once you've used one like this Dewalt, you'll find yourself reaching for it for jobs you might not have imagined.

I do a fair amount of welding and metalworking and need a grinder which is small and lightweight but powerful, and I wanted something that was going to last a long time. This grinder definitely fits the bill, with the paddle switch, magnesium gear case, thick steel nut to secure the wheel, and a heavy duty cord that won't get cut or kinked easily. The case is also a great bonus, since it helps protect the tool when not in use, and holds a selection of grinding wheels and sanding discs. I would strongly recommend this tool for anyone buying a 4.5" angle grinder.

Third day I used the grinder it stopped working. Lucky I had a Dewalt approved repair shop close-by, they repaired it under warranty said that it was paddle-switch, it broke frequently.

great grinder for cutting anything. I have used this for ceramic tile, nails, brick. Go with DeWalt. Never, absolutely never buy a cheap power tool e.g the ones in the Harbor Freight catalog you will end up replacing it.