EPLZON Sanding Bits for Dremel Rotary Tool Grinding Stone Drill with 1/8" Shank Polishing Deburring Ferrous Metal(pack of 45pcs)

Unique design - the drill bit grinding wheel is made into a sharp bullet shape, suitable for other grinding and forming needs in narrow spaces. For example, surfaces, planes, and slotted surfaces Shank diameter: 1/8inch(3mm);Shape:10mm cylindrical, 15mm cylindrical, 10mm pointed bullet shaped; 15 pieces of each size, packaged in a transparent box Made of Corundum Sand&Metal, it is a high-quality industrial abrasive that can be used for a long time, making this drill bit tough enough to smooth most materials, including stainless steel When installing the drill bit, ensure that the chuck tightly grips the 3mm handle. Tighten appropriately and check for firmness. Idling for 1-2 minutes to ensure smooth operation, always wear protective equipment such as goggles and masks during operation Widely used -1/8 "handle makes grinding wheels suitable for electric drills, cordless drills, and mold grinders. Used to remove burrs on metal castings, remove any metal burrs after cutting, smooth welding joints, polish rivets, and remove rust