For that reason, black silicon carbide is often best used again and again, which include inside of a rock tumbler. Basically keep incorporating new coarser grit, and as the media breaks down, it's going to create a "Operating blend" of particles. An alternative is to put the slurry within https://www.facebook.com/permalink.php?story_fbid=pfbid0vuY47mVAJy6xu3SK1ZxACHZWQJconX3a8FZ1nP6MPCJj8jnt6HRFfFSx3j9vpWNpl&id=61560512640678&__cft__[0]=AZVDbNnu3CjtxHSY7qE5yeUdbf2iZFPQ77yTbG4L6ETD8leJZVrh4RP1V1J7fx2IzIMkkDHq4lypRIeeGEt6DIWzKIQONSLdaKlt3woU4TMQVDcew55M0oeg7MvgCCeX73fEpms5TgjZsCMepgKV2x93V0lUBAE_ptCP_rGSeiTEByRadw4LGB1MNht3SjN5G_rBIGZX76xgWrE5JzWy1CzT&__tn__=%2CO%2CP-R