FR4 G10 Fiberglass Sheet | 300mm x 400mm | 8mm Thick. Material: FR4 / G10 (Glass Fiber Reinforced Epoxy). Material FR4 / G10 Fiberglass Epoxy. 1x FR4 G10 Fiberglass Sheet (300mm x 400mm x 8.0mm). Knife Making: Handle scales and liners (G10).
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