40 Pack Flap Discs 4 1/2 for Angle Grinder Sanding Disc - Trivd Frol 40/60/80/120 Grit T29 Flap Disc, 7/8 Inch Zirconia Abrasive Grinding Wheel Disc for Metal, Wood, Stainless Steel Finishing

Work great will be ordering a third time to use for my company. Great value, sands very nicely and smooth, lasts a decent bit and works fairly quick.Durable.

These do the job and work great at a reasonable bulk price.

I fabricate/ weld full time!!! So you can imagine I use these ALOT for prepping metal bf welding, and even grinding off old welds, paint, or rust for repair jobs… I ts nice that this pack comes in a good variety, the most coarse grit I use on heavy rust, or metal that needs to be prepped that has paint and rust existing. The finest grit I use for prepping my aluminum for welding after making cuts, it does a great job of taking of mill scale with out scratching the aluminum… all in all great variety pack, and amazing price compared to big box stores locally that sell in a small 3 pack or individually!!! Will def keep them on order as needs to keep supply cabinet stocked up !! You can’t go wrong with these !!

Good conditions

Not bad wear quick if hogging in metal. But just let glide and lasts about 20 percent longer

We like using these type of flap discs when were removing a lot of material. They really work well and I couldn't pass up the great price.

Works perfect!

I just discovered these and was surprised how well they worked to take glue off a woodworking project andprepping metal for a welding job.