قرص قطع 4 1/2 بوصة × سماكة 0.040 × فتحة 7/8 بوصة ألماني (80321)

I needed a new blade for my angle grinder and this 4 1/2 inch wheel is exactly the right size and thickness. The .040 thickness slices through steel studs cleanly without grabbing.

This wheel cuts through small metal rods and bolts with very little burning, and the 1/32-inch thickness lets me make precise, thin kerfs. I've been using it on my angle grinder for a few weeks now, and it still has plenty of life left.

I was surprised at how cleanly this wheel sliced through some old steel brackets—the 1/32 inch thickness made minimal sparks and hardly any burrs. It wore down evenly over several cuts, and I've already ordered a second one.