12Pc Brass Wire Brushes Wheel - For Dremel Die Grinder and Rotary Tools

12Pcs Brass Wire Brushes Wheel - For Dremel Die Grinder and Rotary Tools This is a pack of 12 assorted power-rotary-tool-buffing-wheelsl: 4 of each type in each pack Specifications: Wheel diameter: 25mm Large Cup diameter: 14mm Brush diameter: 6mm Shaft diameter: 3mm Material: wire Ideal for Removing Rust/Corrosions from Any Metal Surfaces (e.g.: Steel, Aluminum, Zinc alloy, Brass, Copper, etc.), especially Precious metals. Perfect Accessories for Jewelers, Locksmiths, Gunsmith, Technicians, Coin Collectors, Archeologist, Students, Hobbiest ect.