BHA Zirconia Resin Fiber Sanding and Grinding Discs, 4.5” x 7/8”, 60 Grit - 25 Pack

So, in short, these things plow through metal and hold up.I’ve been using the resin backed discs from harbor freight but it looks like they’re clearancing them all out to replace them with a bauer brand disc that’s twice the price but will undoubtedly be the same cheap garbage. That being said, they served their purpose and were easy to run down and grab. Well, now that there’s no more I finally just ordered these. I was eyeing them for a while but always figured they’d be about the same.Boy was I wrong. I’m in the process of an axle swap in my Jeep which requires me to cut off all the brackets and grind the welds smooth. These bad Larry’s get the job done better than a brand new wheel and last easily 7-8 times longer than the HF discs. The initial super aggressive cutting ability lasts quite a while, but then they hit what I would consider about 80-85% efficiency and just hang there forever… a couple discs will do a whole axle no doubt.Buy ‘em, you won’t be disappointed.

The best pads for a heavy flow. Of work. These pads are nearly as good or just as good as klingspor pads. They beat anything else ive tried on Amazon. These are my new pads without a doubt. Running a small metal shop i use alot of sanding pads but with these i will use alot less because they last a long time. Life span is 10x longer than others online or anything you'll get at lowes or home depot or any hardware store. Plus blue pads are safer than red pads, so that they can dig all the grit out of your wound before stiching you up... be safe and buy these pads.

I went through several brands and versions of 5" inch discs and this one fit my need for knocking down heavy layers of paint and cutting down soft woods, like pine, quickly.Good disk and seems to last for my

Can't tell a difference between the blue and the red pads but I don't have any major issues with any of these soft disks. They are disposable, the price is great and they hold up just fine.

I'm a carver, and use sanding disks to do what I do. These things will really remove a lot of wood very quickly. As long as you don't clog them with oily woods, they hold their grit. Wear a good mask, because they'll make some serious dust!

these arrived almost bent into a circle.it takes everything that i have to get one mounted.then, they last fairly well.

I have gotten quite a few packs of these and sometimes they seem pretty good and sometimes they seem low-quality , Will try a different brand

These grind metals without burning and they cut pretty fast. They do seem to get smooth or slow the cutting after a fairly short time. I do think they are worth the money.

Auto body repair and weld finishing.