Mounted Grinding Stones – 1.5” & 3” Dia White Corundum Wheels For Rotary Tools, 1/4” & 1/3” Shank, Metal Grinding & Deburring

About This Product

These mounted grinding stones are super handy for metalwork, DIY projects, or sharpening tools. They're made from white corundum, which is hard, tough, and stays stable during grinding – perfect for medium to high tensile strength metals like carbon steel, alloy steel, malleable cast iron, hard bronze, and even some tool bits. You get two sizes: 1.5-inch and 3-inch diameter wheels, each with either a 1/4-inch or 1/3-inch shank that fits right into rotary tools, grinders, or drill chucks. Use them for deburring edges, smoothing rough surfaces, shaping metal, or general grinding. Pro tip: soak the wheel in water for about 3 minutes before grinding metal – it keeps things cooler and gives a smoother finish. Just start at a low speed to check for balance, wear safety glasses, and don't push too hard. A must-have for your workshop if you work with metal.

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