• Highlight: The MK Diamond MK-301 Gemking 16-inch lapidary blade delivers smooth, chip-free cuts on agate, jade, opal, and other gemstones with its sintered diamond rim and thin .060-inch kerf.
• Best For: Lapidary studios, gem cutters, and rockhounds working slab saws on hard precious and semi-precious stones up to 6 inches thick.
• Expert Note: Run at the manufacturer-spec 600-1,200 SFM in oil or water-soluble coolant to maximize the Gemking's 8-12 month service life on heavy slab work.