Ino on Instagram: "No fingertips were harmed during the recording of this video 😅 (not much anyways!) We use a process called bead blasting to carefully remove leftover investment powder from our platinum casting. Using compressed air, we propel tiny glass beads at high speed toward the platinum tree. These beads serve as abrasive particles, effectively dislodging and removing the investment powder from the surfaces of the platinum pieces. As the beads impact the platinum tree, they remove the

New Glass Bead Blasting Media #8 for Sale at Giant Finishing