What is fire polish

Home Frequently Asked Questions (FAQ) Glass What is fire polish....

This is when a blower uses the flame to make a sharp edge rounded, or a rough part in the glass smooth.  The fire melts the glass, essentially polishing it.

When a ground joint is fire polished the grind or sanded look will disappear.  This can work fine and 80% of the time will not change the shape.  But to make it perfect a diamond bit is used to regrind the joint to a perfect fit.


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