Rotary Tool Polishing Supply Proxxon Micromot Rotary Tool 50/E, 12V, W/Speed Control Proxxon Rotary Tool Different shapes for a wider range of applications For sanding and chisel hard materials such as cast iron, steel, malleable cast iron, carbide alloys and refined steel. 28285 - Proxxon - Polishing Set, 10 Piece Precision sized waves of 2., 35 or 3 mm (Ø 3/32 inches or 7/64 inches) ensure maximum circulation accuracy. PROXXON 28778 | Grindingstone; : 7mm; : 2.35mm; 5pcs. - This product is available in Transfer Multisort Elektronik. Check out our wide range of products High quality materials with constant hardness. 200 Pack Abrasive Wheels, 1 (25mm) Buffing Polishing Burr For Proxxon Quiet, precise and vibration-free for effortless use.