PFERD

 Knot Cup Brushes - External Nut, Single Row - Standard Twist - Carbon Steel Wire - 4

Knot Cup Brushes - External Nut, Single Row - Standard Twist - Carbon Steel Wire - 4" Diameter and Larger

For use on large surfaces where a great deal of roughing is required. Good for corners and angles, and removal of contaminants such as scale, concrete, slag, and marine growth.

EDP Diameter (Inches) Thread Size Wire Size Filament Material Trim Length Max. RPM
82522 4 5/8-11 .014 Carbon Steel Wire 1-1/4 9,000
82523 4 5/8-11 .023 Carbon Steel Wire 1-1/4 9,000
82524 4 5/8-11 .035 Carbon Steel Wire 1-1/4 9,000
82529 5 5/8-11 .023 Carbon Steel Wire 1-3/8 7,000
82530 6 5/8-11 .014 Carbon Steel Wire 1-1/2 6,000
82531 6 5/8-11 .023 Carbon Steel Wire 1-1/2 6,000
82532 6 5/8-11 .035 Carbon Steel Wire 1-1/2 6,000