10 Pack Ultra Thin 4" (100mm) Diamond Lapidary Saw Blades For Cutting Gemstones, Jewelry, Rocks

Into lapidary, rockhounding, or jewelry making? These ultra-thin diamond saw blades are essential for precise cutting. The pack comes with 10 blades, each 4 inches (100mm) in diameter with a 0.63\ (16mm) arbor hole. The key feature is the thickness – only 0.23mm (0.01 inches) – which means a very narrow kerf (the cut width), so you waste less of your valuable material like turquoise, opal, agate, or other semi-precious stones. They're continuous rim blades (no segments), coated with diamond grit for a smooth, clean cut with minimal chipping. They're designed for softer to medium-hard materials on a trim saw or slab saw with water cooling. Don't use them on metal or very hard substances. A great value pack to keep on hand for all your cutting projects.