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How to Cut Glass Bottles
first things first - I really really dig your "machine" in the last two images. I'm also pleased you aren't a "burning string" evangelist. May i suggest that you try another separation method? Boil water, and pour it into a jug large enough to submerse most of the bottle into. After scoring, dunk the bottle into the hot water, leave it for about 8 to seconds, then rotate the bottle - on the score mark area - under cold water running from the tap.I've cut 1000's of bottles, and this system just worked for me.
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