Dremel 536 Brass Brush Accessory Set, 2 Brushes (13 mm) for Cleaning Soft Metals like Gold, Bronze or Copper

Cleaning: Especially designed for cleaning, rust-removal and surface-finishing a variety of materials to create a soft, satin or matte finish Versatile: Suitable for use on materials such as gold, silver, bronze, copper, brass, aluminium, stainless steel, cast iron and soft metal Detailed Cleaning: These brass brushes are very effective on flat surfaces and in hard-to-reach places, like slots and grooves as brass wire is non-sparking and softer than steel wire 2-Pack: Contains 2x Cup-Shaped Brass Wire Brush Working diameter 13.0 mm; shank diameter 3.2 mm; recommended maximum speed 15,000 RPM, Weight: 0.03527396192 Pounds, Manufacturer: Dremel