Art Glass, Tools, Supplies & Lessons. Est. 1984

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Gryphon Grinder Heads

Gryphon cylindrical grinding heads are the workhorse of stained glass shaping. Offered in a size and grade for every task. These bits are available in diameters of inches: 1", 3/4", 1/4" & 1/8". The different grits of the diamonds are Fine 220 grit, Standard 120 grit  and Super Power 80 grit. There are bits useful for each phase of your project from the initial rough grinding to the final edge smoothing. For you everyday glass projects, these bits have unsurpassed longevity.

To determine your current size measure across the top of your grinding head. Larger diameter sizes will grind faster. Small sizes allow for intricate grinding or getting into tight spots.