COLDWORKING EQUIPMENT

Coldworking is shaping or finishing glass at room temperature using grinding, sanding, polishing, and cutting rather than heat. It is how artists clean up fused pieces, flatten edges, carve, and add a polished finish after the kiln work is done.

A typical coldworking setup includes a flat lap grinder, lap or lapidary wheels in stepped grits, a glass saw, and diamond pads for polishing. Many artists start with one flat lap machine and add tooling as projects demand. Water cooling is essential for all of it.

A glass working machine grinds, smooths, and polishes glass surfaces and edges using diamond abrasives and water. Flat laps handle large flat surfaces, while grinders and saws shape and cut. The right machine depends on whether you are flattening, edging, or polishing.

We stock coldworking machines, tooling, and replacement abrasives for glass artists at a range of price points, from compact starter flat laps to full studio setups. Compare wheel size, grit options, and water-cooling features to find the best value for your work.

Coldworking removes or finishes glass at room temperature through grinding and polishing. Cold forming bends or shapes glass without heat, often with mechanical pressure over a mold. Coldworking equipment focuses on abrasives and laps for the grinding and polishing stage.