You will tear any crystals/minerals with a high MOHS scale with a dremel. repeat buyers. Only sintered ones are better, but also economical with water flow.
πͺ Dremel 83322 Grinding Wheel with Silicon Carbide for Enhanced Performance
4 Review
πͺ WEN 6510SPC Spindle Sanding Assortment
3 Review
π οΈ Rubber Drum Oscillating Sander by POWERTEC
πͺ Forney 60053 2-Inch Mounted Grinding Wheel
πͺ Weiler 56490 Mandrel Cutter Diameter
π© Simpson Strong-Tie PMANDREL75 RC Drive Mandrel
π§ Efficient Astro Tools 1442 A32 Mandrel 4 20 for Precision Work
Effortless Sanding with Dremel EZ407SA Drum Sanding Mandrel