18Pc Brass Wire Cup Brush for Dremel Die Grinder Rotary Dremel
18 Pc Brass Wire Cup Brush for Die Grinder/Rotary toolSuitable for your Die Grinder &  Totary machine tools.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.Each brush is mounted to a 1/8" (3mm ) diameter mandrel.Please contact us for bulk purchase, So we can give good discount.