ZIRCONIA BELTS

These belts chew through a pile of rough-sawn red oak without loading up, and the alumina zirconia grit really holds its edge. I've already used one belt for twice as long as I'd expect from standard aluminum oxide.

Used these on some rough-sawn maple and they cut through much faster than my usual belts. The alumina zirconia really held up against the hard knots without glazing over.

I've been using these for a couple weeks on some rough oak, and they hold up way longer than standard belts. The cut is smooth, though I wish the grit ran a bit more consistently on the last piece.