For those fellows that make their own glass composite bows, you might be interested in this rasp:
https://kutzall.com/collections/hand-rasps
I bought one and have used it on just one bow so far. I can tell it won’t wear out any time soon. It doesn’t take material off quite as fast as my Dean Torges rasp, but it will last way longer at 1/4 the price.
Been looking for a durable, effective, cheap rasp for years. I think I finally found it. And it’s American Made to boot!
I purchased the “original” Model.