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The Grinder

Grinder

Glastar's Superstar II is our most popular model that we sell. It has an adjustable standard grit 3/4" bit, rated at 300 hours of grinding time, as well as the top mounted adaptor and the 1/4" bit which fits into the adaptor, for doing small grinding jobs, or drilling holes. The grinder as a tool allows you to shape the glass to get a perfect fit, removes dangerous burrs off the edges, and creates a smooth, uniform surface for the copper foil to adhere to.

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