19mm - 3/4 inch Medium Hair Cup Brush - 1/8 inch shank - 12pc

12pc 3/4 inch MEDIUM Hair Cup Brush

• 12 brushes
• Cup brush is 7/16 inch at base and 3/4 inch at tips
• 2 1/4 inches long overall
• 1/8 inch shank
• Max speed 15,000 rpm
• Hogs hair bristles
• Ideal for cleaning & polishing metals surfaces
  
• Use on steel, aluminum, brass, copper and precious metals
• For use with Dremel and other rotary tools
• New but not in retail packaging