November 19, 2009

Gator Ultra Power Sandpaper with Black Zirconium - Review

Ali Industries, makers of the Gator brand of sanding products (which we've covered here), recently sent us a few sample packs of their new Black Zirconium sanding discs so that we could check them out. The timing was fantastic, because just a day or two after they arrived, we were tasked with sanding what felt like 3-1/2 miles of shelving. Not only could we use the opportunity to review the product, but because we were testing out something, 8 hours of sanding made the leap from 'water-boarding bad" to barely tolerable.

At our disposal were three packs of discs (12 discs per pack, 50-grit, 80-grit, and 120-grit). We stuck to the 80, but dipped from time to time into the other two. We also used a few 80-grit discs from another manufacturer (Porter-Cable) to see how they compared.

Gator claims that the BZ discs last three times longer than regular discs. While we're not sure on the 3x number, they certainly to last much longer. It seemed that every eight or so shelves (they were big shelves, each one was about 7' long), we were replacing a Gator disc, while the PC discs only lasted maybe three shelves. Along with holding their grit, the Gator discs impressed us because they took much longer to fray at the edges.

Gator also talks about how good their pads are at not clogging up. Again, we got a chance to test this out on some Bond-O, the scourge of the sandpaper world. As they did with general sanding, the Gators lasted much longer than the other brand.

The Gator discs are available in a variety of grits (50, 80, 120, and 220) and are sold in packs of 4 (under $5), 12 (under $12), and 40 (under $20). Amazon sells Norton discs in packs of 10 for about $9, so the Gators are a little more expensive, but when you think about the amount of extra work you'll get out of each one, they make sense.

Available at Lowe's and participating Ace, True Value, Do-it Best, and other local hardware stores