🔥 Cut faster, last longer, grind smarter! ⚡
This 10-pack of 4.5" x 7/8" industrial-grade flap discs features premium zirconia/alumina abrasive with 36# coarse grit for aggressive cutting. Engineered with 50% more aluminum oxide grain and a calcium stearate coating, these discs offer twice the durability and reduced loading on softer metals. Ideal for professional-grade grinding, sanding, blending, and finishing on aluminum and non-ferrous metals, they fit standard angle grinders and deliver efficient, long-lasting performance.
P**N
Doing fiberglass work on a boat, and these are beastly
I think fiberglass might be the most abrasive, nasty stuff to work on, ever. Last time I volunteer to replace someone's transom.Anyway, lots and lots of grinding to be done, and these have been my go-to disc. I tore out the entire transom outer fiberglass and core, plus the majority of the inner fiberglass, plus ground all the inside surfaces in prep for tabbing, plus a bunch of work on the helm console to fix the most atrociously mounted speakers ever, and I think I've gone through three or four discs so far. These cut fast, last as long as I expect, and don't fling a bunch of grit and crud around when first spun up. Good quality and great price.
H**P
use for lawnmower blades
Like these too sharpen lawnmower blades
D**N
Not that great
These are not that great. They are about 1/2 as thick as a quality flap disk. They don’t last very long grinding steel. I just ordered the high quality ones that I usually buy that last 3 or 4 times longer. So lesson learned. You get what you pay for.
P**N
Flap wheel
They are flap wheel and do the job
Trustpilot
2 months ago
3 days ago
