BeHappy Cut Off Wheels 50 Pack, 4-1/2" Cutting Wheels, Cut Off Wheel for Angle Grinder, Metal, Stainless Steel, Wood, 4-1/2" x 0.45" x 7/8"

It took me a long time and a lot of money to find my "go to" grinding consumables. The products I settled on and keep stocked in my shop are yellow and black and everyone knows D'name. I don't bleed back and yellow, my shop is filled with which ever tool has proven itself to be cost effective.I assure you, this review in no exaggeration. The prospect of using an "off brand" high speed cut off wheel had me nervous. Shards of flying abrasive disk kept coming to mind. So I put on all appropriate safety gear, cleared the room of all rookies and began to cut. I was cutting the welds of an old trailer jack prior to installing a new one.This wheel didn't cut any faster than others, the surprise came when I seen how much of the wheel was left afterwards. The 4.5" wheel hadn't lost more than 0.5" after cutting about a foot of weld. I continued to cut about the same length of 1/4" plate for the same project with less consumption of the abrasive wheel.Now I am not going to write a bunch of BS about switching over and never looking back. I am however going to be taking a much closer look at the products that BeeHappy (I respectfully suggest revisiting your company name) and others are offering for metal working consumables.The performance of this and another brand that I recently tried out have matched or out performed products that cost three or more times as much.

I had a little floating wood shelf project to do. I used 1" square steel tubing to make a frame that I was sliding the wood shelves over. Grabbed these discs to cut all the metal tubing to size. They worked great. I am always leery about using off-brand items on my grinder because I don't need a wheel to come flying off at 30,000 rpm. These things worked fine. Cut through the steel like any other disc does. I also have a bad habit of using the edge of the disc to de-burr things, which usually screws up the disc, I did not have that issue with these. I think they performed just like any disc would, and lasted as long as any other I've used or tried. The price is absolutely lower than buying a comparable pack from the big box stores. Super happy with these little discs, will be back to get more when I deplete this supply. They call them 'be happy' and I was. Thanks

This set is an excellent value for a large number of wheels. This package comes with 50 wheels which are as durable as one would expect that they be. I particularly like how thin these wheels are because it take precise cutting with the angle grinder easy. If you go though alot of cutoff wheels then this is a great economical way to go.

BeHappy Cut Off Wheels 50 Packs, 4-1/2" Cutting Wheels, Cut Off Wheel for Angle Grinder:These are blades that make clean cut on my project. I have different brands in my garage/ shop and these are definitely one of the tops ones to use when needing clean edge on my projects. The quality is fantastic and last me a good while per blade.

We use these on our small angle grinder for a variety of purposes.These blades were at least as good as the ones we have used in past and better in most ways.While they cut through metal with no problem, our current project has us making scoring lines on cement block to fit in those last bits on a foundation. They did an awesome job and made very thin scoring lines. It also cut through the block faster. That’s going to save wear on the disc and on me.Now that we’ve tried them, we’ll just use our records to get these for future projects. The price is great for 50 blades!Very Happy!!

Using these to cut 6061 aluminum stock along with a few pieces of A36 steel and the few cutoff wheels I've used have worked well. They wear a bit quicker than more major brand cutoff wheels that I've used but given how cheap they are, I can't really complain about that as it's still cost effective.These fit fine on my 4.5" grinder and I've not had issues with wobble or breaking. So far, would recommend!

I honestly do not to a lot of cutting with these types of disks.. I use the 1/4" thick angle grinder pieces a lot more then cut off wheels like this.. With that being said, I have limited use of them for that reason.. From my use so far, they work as good as any other ones that I have used in the past, but since I do not have a lot to compare them too, since one pack lasts me a long time, I can not give a good comparison to these vs name brand versions..

I use these cutting disks in my Dewalt 20V grinder. They cut fast and clean. I just finished cutting 18 pieces of 1/2" EMT in a short time. As always, safety glasses are a must when cutting and grinding metal. The disks also zip through PVC, nails, screws, etc. The 50 pack deal is so much cheaper than buying individual disks locally, and it's great always having plenty of disks to complete tasks. One note of caution: these disks are quite thin (all cut-off disks are) so care must be taken when they are secured to your hand grinder. I've broken several in the past by setting my grinder down too roughly, or dropping it just a few inches off the slab. Also, I don't store my grinder with these disks attached because of breakage.