Specially Designed Flap Disc for Grinding Aluminum. These flap discs contain a calcium stearate coating that liquefies under heat to keep the disc cooler and to prevent loading on soft materials such as aluminum, bronze and copper.
We are a broad line supplier of abrasives, metalworking, maintenance, repair and operating (MRO) products for industrial customers. We support the manufacturing sector through many industries including: aerospace, agriculture, automotive, casting & foundries, defense, electronics, energy, furniture, medical, metalworking and plastics / composites. Please call 616-228-0650 or e-mail info@lehighvalleyabrasives.com for any questions, or if you need an item you do not see on our website.
Posted by Drew Burroughs on 25th Jul 2019
Had to grind a bunch of MIG welds down on aluminum. worked super fast and left a good finish
Posted by John Kish on 19th Jul 2018
The wheel works excellent on grinding aluminum welds, last long and very economical. Have used it on steel successfully also. Do apply a small amount of cutting wax to grind are to speed process
Posted by Larry A. on 28th Jun 2017
Good price, prompt shipping. Product seems to work well. Don't know about durability yet.
Posted by Unknown on 31st May 2016
Got these to sharping mower blades. Did excellent job and made quick work of it. Kept blade from getting hot too. Great price compared to competition. I may step up to ceramic next round but very pleased with results.