Got some serious grinding or blending to do?

Grab this 25-pack of 3M Green Corps Roloc discs.
They're 2 inches in diameter, 80 grit.
These things are aggressive and long-lasting.
The Green Corps line is 3M's heavy-duty stuff for tough jobs like weld grinding, blending, and surface prep on metal.
The Roloc attachment system means they quick-change on and off your tool, so you can swap grits fast.
Part number is 36527-25.
Brand new, factory sealed.

If you're in a fab shop, auto body, or just have a heavy-duty project, these discs are the real deal.

3M makes top-tier abrasives.

80 grit is a good medium - removes material fast but leaves a decent finish.
Use them on a die grinder or appropriate tool.

25 discs will keep you going for a while.
Don't mess with cheap discs that fall apart.
Get the 3M Green Corps and get the job done right.

Professional grade, American quality (or at least 3M quality).
Stock up and grind on.