MRAT - 031 - Lapidary Equipment Cutters and Grinders
Stone cutting: A diamond-impregnated saw blade is used to cut semi-precious stones and minerals.Stone grinding: The cut stone is ground and polished to a high surface finish.
MRAT - 165 - Jewellery Lapidary Stone Cutting & Grinding
Stone cutting: A diamond-impregnated saw blade is used to cut semi-precious stones and minerals. Stone grinding: The cut stone is ground and polished to a high surface finish.
Cleaning oil-based paints off brushes and rollers using solvents such as turpentine, white spirit or cellulose thinners. Cleaning emulsion and vinyl emulsion paints off brushes and rollers using water.