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Protect your lapidary saw blades and achieve cleaner cuts with Covington Mineral Oil. Specially formulated for use in both slab saws and trim saws, this high-grade, low-odor mineral oil provides excellent cooling and lubrication. It flushes rock sludge away from the diamond blade, significantly reducing friction, heat buildup, and blade wear. Unlike water-based coolants, it prevents rust from forming on steel saw components and blades. Safe, non-toxic, and long-lasting, Covington Mineral Oil is the preferred choice for preserving expensive diamond blades and ensuring smooth, efficient rock cutting.