3mm Brass wire brushes
Suitable for your Die Grinder & Rotary Machine tools.
Ideal for Removing Rust/Corrosions from Any Metal Surfaces (e.g.: Steel, Aluminum, Zinc Alloy, Brass, Copper, etc.),especially Precious metals.
Fit your hand drill, drill press & your Dremel? and Foredom?tool with a 1/8" collet.
Perfect Accessories for Jewelers, Locksmiths, Gunsmith,Technicians, Coin Collectors, Archeologist, Students & ect.