Zec Discs are Silicone Carbide coarse discs that fit straight to the satellite machines. These are excellent for Etching existing coatings ready for a new coating to be applied on top (this is for coatings that still have excellent bond but just need rejuvenating) Clean, hone and maintain new concrete pre-cast tables. Restore existing concrete pre-cast tables. These are suitable for most satellite machines (non active planetary)
