This Is Dremel's 1/2" Stainless Steel Brush Accessory Bit.
FEATURES: A cup-shaped brush with stainless steel wire bristles.
Stainless steel brushes do not cause "after-rust" when used on
corrosive-resistant materials like pewter, aluminum, and stainless
Ideal for cleaning, deburring, and surface-finishing items made from
stainless steel, aluminum, silver, pewter or other white metals.
Very effective on flat surfaces.
INCLUDES: One Stainless Steel Brush Bit
REQUIRES: Rotary Tool
SPECS: Brush Diameter: 1/2" (12.7mm)
Shank Diameter: 1/8" (3.2mm)
Max. Operating Speed: 15,000 RPM
COMMENTS: Do not use stainless steel brushes in areas where carbon steel
particles may come in contact with the brush (such as steel work-
benches). This prevents rust and contamination.
Always store stainless steel brushes apart from carbon steel brushes.