Hey DIYers and craftspeople! These uxcell diamond mounted points are seriously handy little tools. Each one has a 16mm diameter cylindrical head that's electroplated with diamond abrasive - meaning they'll chew through tough materials like carbide, ceramic, glass, precious stones, and various alloys without breaking a sweat. The 6mm shank fits perfectly into most electronic grinders, hanging mills, and hand electric drills (though fair warning - the tools themselves aren't included). With a total length of 60mm and the grinding head itself being 20mm long, they give you good control for detailed work. We're talking about sculpturing, dressing, precision grinding, internal grinding - all that good stuff. The silver-toned finish looks professional, and at 80g for the set of two, they've got some nice heft without being too heavy. Whether you're a jeweler working on delicate pieces, someone doing glass art, or just need to smooth out some metal parts, these grinding points deliver consistent performance. They come as a 2-piece set so you've got a backup ready to go when the first one eventually wears down. For the price, the quality is actually pretty impressive - definitely worth adding to your workshop collection.