Dremel 428 - Carbon Steel Brush

This is Dremel's 3/4" Carbon Steel Brush Accessory Bit.            
                                                                               
FEATURES: A wheel-shaped brush with carbon steel wire bristles.                
          Ideal for cleaning flat surfaces and removing rust and corrosion     
            from items made of brass, copper, or other soft ferrous metals     
            such as tools, door knobs, automobile parts, and electrical        
            contacts.                                                          
          Remove buildup from faucets, clean camp stove burners and more!      
          You can also use wire brushes to create an artistic effect on coarse-
            grained wood.                                                      
          Its shape makes it well suited for getting into hard-to-reach places 
            like slots.                                                        
                                                                               
INCLUDES: One Carbon Steel Brush Bit                                           
                                                                               
REQUIRES: Rotary Tool                                                          
                                                                               
SPECS:    Brush Diameter: 3/4"  (19.0mm)                                       
          Shank Diameter: 1/8"  (3.2mm)                                        
                                                                               
COMMENTS: Do not run in excess of 15,000 RPM.  Therefore, do not use with      
            a Single-Speed MultiPro Rotary Tool or Heavy-Duty Flex-Shaft Tool