Megatron 5" Diamond Cup Grinding Removing Disc Wheel for Any Concrete, Paint, Epoxy, Glue and Mastic with CDB New Technology (Megatron 5")

Great for grinding off paint from foundation walls

I am removing paint from a cement block wall and the Megatron 4 inch cup grinding disc used in conjunction with my 4.5 inch Bosch grinder is doing an amazing job. As long as I keep the grinder moving and don't try to get to aggressive, this tool is just amazing. It removes the paint and very little of the block surface. I would highly recommend this product to others who want to tackle a project like mine. Of note, I am removing paint from a wall which is damp which may help with removal. Beware, this project creates a lot of dust, therefore a mask, and faceshield are recommended.

Definitely removes old thick textured paint! Had to refinish a 850 sqft deck where 35 grit sandpaper wasn't making a dent. Thank goodness I ordered two of these things. Halfway through the deck the disc was losing its oomph. Several bits were completely sheared off from screws and overall the wheel had become worn and dull. As far as longevity, both discs were trash after sanding the entire deck. Regardless, this sanding disc was the only thing that successfully removed the old paint .... with that said, highly recommend.

We’re renovating our concrete pool and must remove every spec of 4 layers of rubber paint from the pool before moving forward. We have tried sand blasting, soda blasting, power washing, other blades without any luck, after much research, hundreds of $$ spent and aggravation, I came across this product and am so glad I did because this thing eats the paint up… It is a freakin beast!!! It can be a bit aggressive, but if you’re careful nothing comes close to this blade! We found that keeping the concrete wet gave us the best results, creates a paste which is easier on the blade and keeps the dust down..

I used it to clean and smooth the adhesive from an old glue down laminate tiles from my bathroom floor in preparation for an epoxy floor. Did 40sqft in about an hour, pretty easy to control, and made a ton of dust.I didn't plan ahead by getting a dust shroud for my grinder so used a respirator and exhaust fan in the window which really helped.I forgot a picture between the grinding and the epoxy unfortunately but it was very clean but I can see the shadows of the tiles after the epoxy was applied, Probably could have gotten that too if I'd gone deeper?Anyway, happy with the product. I'll be using it again in the laundry room.

Make sure you're wearing a whole bunch of PPE. Because this thing, when used against concrete or whatever, is going to not only fill the room with so much concrete dust you'll barely be able to see, but will get into every other attached room that isn't completely sealed too. Which will give you serious health issues if you aren't 100% protected.

Very easy to finish job

The Megatron wheel started out working very nicely. Took paint and adhesive off of concrete like it wasn't even there. It started to dull after 42 sq ft, and after 84 sq ft it was smearing the paint. For nearly $50 I would expect a higher quality item. I definitely returned this wheel and am trying a few others. I may have gotten a defective wheel but I didn't want to take my chances exchanging this for the same item not knowing if that was the case.

I bought this wheel to strip paint off a concrete floor and it did pretty well. Worked alot better then the first wheel that had big blocks of diamonds. This wheel works great because of all the small bits

サイディングにガッツリ付いた分厚い塗剤と調整剤の除去作業に購入しました。少し時間はかかりますが、そこまで押さえ付ける必要も無くゆっくりと削れてくれますので、サイディングをそれほど痛めずに済みます。後は腕次第かと。釘の頭を削って飛ばしてしまうか心配していましたが、釘の頭に少し触れると高い音がしますのですぐに判ります。僅かに削る事はあっても、頭を飛ばしてしまう事は一度もありませんでした。カッタースクレーパー＋特専黒刃で、調整剤を下地のサイディングごと削っていくよりも、体力的にも楽で早く、仕上がりも格段に良かったです。

This does a great job for stripping paint off a deck. Great purchase!

床、クションフロアを剥がした後の接着剤剥がしに使用。削れ具合、耐久性素晴らしい！

Bon sur des surfaces moins dure.