Perma-Grit Fine Hand Tools Options:Perma-Grit Fine Hand Tools While it's not generally used

While it's not generally used for small

The S2-Glass is also suitable for high-performance marine and sporting goods applications where the higher strength of S2 fiber justifies the cost premium over E-Glass

and fiberglass molding applications

perforated release film and a breather in a vacuum bag or infusion system

Perma-Grit Fine Hand Tools Options:Perma-Grit Fine Hand Tools While it's not generally usedPerma Grit Fine Hand Tools are ideal for precise shaping and finishing of the highest quality composite parts. Tools feature tough tungsten carbide grit welded onto steel planks. As a result, they're extremely robust and outlast traditional sandpaper by thousands of times. Use them to sand in any direction, make slots and shape carbon fiber and fiberglass parts. They will not fray or shatter the edges of your part. Remember, it is always recommended