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Published on Jan 13, 2010
Chris Kontos, former NHLer and Team Canada member who has invented the first ever hand-held rechargeable skate sharpening device, expains and introduces Edge Again's patented diamond coated tusk technology. This technogy will be offered in a motorized and non-motorized application for players skates. It does not affect the blade's hollow or profile as the flexible metal tusks only microfile the tips of all 4 sides at once.