4 Inch Diameter 325 Grit Resin Diamond Smoothing Dome

Lead Time
One Week
Our 4 inch diameter base resin diamond smoothing domes are used for grinding slight bevels into the inside lips of open ended glass vessels or for pre-polishing bevels created with electroplated diamond domes. Dome are available in multiple mounting methods. Please choose your mounting method when ordering.
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Customer Questions
Hi I wonder if you can help me? I am looking for something to finish the inside edges of my cut wine bottles. I’ve been looking at this for a while would it do the job or could you recommend something else? Regards Lyndsey

The domes or cones will work very well for creating a small bevel on the inside rim of a cut and ground bottle. There are a number of mounting options including a straight shaft for use in a drill press.

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  • 5/8-11 threaded domes have a center water channel for water fed mounts