I am new here so go easy on me . I am refurbishing manzanita root tables by removing dirt, dried and sun bleached wood down to the red & brown it is known for. I am using wire cups and gently sand blasting with fine glass media. Here’s my question…what is the best way to seal and apply a gloss finish? Manzanita is a very rough surface with lots of burls, pits and crags. Product and application recommendations would be appreciated.