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Watch Curt explain in detail how round core guitar strings are made. From how the round wire is "sledged" when attaching the ball-end and how the sledged part of the core wire has some edges to keep the cover wire in in place so that it stays tight until the string is installed on a guitar. Curt also explains why you don't want to cut the string until it is installed, stretched out and tuned up. https://www.curtmangan.com/ | Curt Mangan Strings

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