Perma-Grit Coarse Hand Tools fillers making it one of the

making it one of the lightest woven fiberglass reinforcements available

1⁄8" thick foam is best used for laminates that require only additional impact resistance or parts with a small cross-section

and much more

We recommend a mix ratio of 1:8 (1/4 pint of rubber particles per quart of gel coat) if you are using the direct mix application

They are specially designed to ensure a thorough mix

Perma-Grit Coarse Hand Tools fillers making it one of thePerma Grit Coarse Hand Tools feature tough tungsten carbide grit welded to steel planks. As a result, they're extremely robust and outlast traditional sandpaper by thousands of times. Use them to cut aggressively in any direction, make slots, finish edges, and shape composites, including carbon fiber and fiberglass. Coarse grit tools are especially useful for cleaning up the edges after other tools have been used to make larger cuts. They will not