Perma-Grit Coarse Hand Tools fillers ³⁄8" thick foam offers additional

³⁄8" thick foam offers additional strength and impact resistance without adding significant weight

making it one of the lightest woven fiberglass reinforcements available

locking washer

Y2-Klay is 30% to 40% lighter than other industrial styling clay

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

Perma-Grit Coarse Hand Tools fillers ³⁄8" thick foam offers additionalPerma 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