The Forney 72737 End Brush is an industrial grade power brush with a 1" coarse wire diameter and high carbon steel wire material. The 1/4" rounded shank is suitable for CNC equipment, electric and pneumatic grinders, and can reach up to 20,000 rpm. It's perfect for surface preparation, blending, cleaning, and polishing.

• Diameter: 1 in.
• Wire Type: Crimped
• Product Type: Wire Wheel Brush
• Material: Metal
• Maximum Speed: 20000 rpm
• Number in Package: 1 pc
• Usage: Surface blending, cleaning and polishing
• Shank Diameter: 1/4 in.
• Suitable for use on CNC equipment or with any 1/4" (6.35mm) diameter electric or air tool cordless drill or 01990 pneumatic (air) drill
• Wire Size: .012 in.