Glass Bow bitin'

[Wednesday Caste]

Some 30 years ago, I shot an all glass IA bow.  It now has a few spots w/ very tiny glass splinters that bites ya just when you least expect it.  Tried to steel wool them but they just catch the wool.  Can I cover the bow w/some poly or is there another way to remove them?
Thanks for your help.
Quinn

[Holm-Made]

Sand the affected areas smooth then finish over it.  Sand with 150 grit.  Poly should work.  Chad

[Wednesday Caste]

Wow Chad that was quick. Thanks.
Quinn