Sali 20 Pack Ceramic Flap Disc 40 Grit 4.5" x 7/8 Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding Purple

These have been some of the best flapper disc I have used to date. They cut well and last.

Great disc for sharpening lawn mower blades.

These last as well as the expensive ones. I would purchase again without hesitation. Highly recommended product to purchase.

I am impressed with the functionality I get. And doesn’t break the bank. They seem to last relatively well. I would pay a little extra if they made them a little thicker

They last as long as a jumbo zirconia flapper. They just keep going. Did like these over all the other ones I tried. Only thing I wish was these were available in jumbo size. The thicker wheels are much nicer. Less downtime changing wheels and trash to haul around. Worth their expense compared to regular wheels. The super cheap flappers are good if you like to change out wheels. I prefer to keep using them.

These work great at a descent price.

Good value

Looks to be good quality

Great discs, solid, they do the job.

These disks are tough and go along ways. In my case I use these for grinding epoxy resin. On steel, there good also. The tougher the steel the disks wear out quicker which is to be expected. A good price for 10 disks

Work well. Price is right

Work great will be purchasing more

Very good work great