gator

Buying Guide: Sandpaper, Sanding Discs and Grinding Wheels

Sandpaper and Sanding Sheets
Sandpaper choices include aluminum oxide sandpaper, drywall sanding sheets and screens, and waterproof silicon carbide sandpaper. Grit appears in product names, such as 80 Grit Medium or 100 Grit, so compare it with the grit you used before. Match the sheet size to your sander, and measure the sheet you are replacing before you order.

Cutting and Grinding Wheels
Masonry grinding and cutting wheels come in sizes such as 4-1/2 in. and 6-1/2 in. in diameter. A 6-1/2 in. aluminum oxide metal cutting wheel and a 14 in. aluminum oxide metal cut-off blade are for cutting metal. Match the diameter, thickness and hole size to your grinder, such as the 5/8-11 in. size on the 4-1/2 in. masonry grinding wheel.

Wire Wheel Brushes and Surface Discs
The 2 in. coarse crimped wire wheel brush is brass coated steel, for use with cordless and electric drills, and it is ideal for edges, paint scale and light rust removal. The 2 in. zirconia aluminum oxide surface conditioning disc is a twist and lock disc in 80 grit. Compare the rpm in the product name, such as 4500 RPM, with your tool's maximum speed.

Frequently Asked Questions

What does Gator make?
Gator offers sandpaper and sanding sheets, waterproof sandpaper, drywall sanding sheets and screens, fiber discs, adhesive sanding discs, grinding wheels, metal and masonry cut-off blades, cutting wheels, wire wheel, cup and end brushes, surface conditioning discs, flap discs and floor polishing pads.

How do I choose the right size and grit?
Match the size to your sander, grinder or drill, and check the size on the sheet, disc or wheel you are replacing before you order. Compare the grit in the product name, such as 80 Grit Medium or 100 Grit, with the grit you used before. For wire wheel brushes, compare the rpm in the product name with your tool's maximum speed.

Does Gator have a waterproof sandpaper for wet sanding?
Yes. The 11 in. L x 9 in. W 180 Grit Silicon Carbide Waterproof Sandpaper is meant for applications where wet sanding is required. Its paper backing is treated to keep its strength and shape after soaking in water for an extended period, and its grain works well on metal and between coats of paint, primers and sealers.