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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Weiler® 6" X 5/8" - 11 Carbon Steel Double Row Banded Knot Wire Cup Brush For Use On Right Angle Grinders

Airgas Part #:WBU12686

Weiler Corp.

Manufacturer #:12686


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$125.87 /Each
Package Size: 1 Each
$125.87 Each
$125.87 Each

Typically in Stock

Item Details

  • Weiler® 6" X 0.035" Knot Wire Cup Brush with 5/8" - 11 UNC arbor hole has steel construction and 6600 RPM. Carbon steel brush has 7/8" trim length and finds its severe applications in cases which require extremely aggressive and controlled brushing actions. Double row brush includes a removable metal band around fill material to minimize the exposed trim length. knot wheels are constructed with an internal steel plate that has equally spaced individual holes around the perimeter. Exactly same amount of wire is inserted through each hole and twisted into a knot to ensure perfect balance. It eliminates vibration, minimizes operator fatigue and increases brush life.


  • Solid ring construction for high performance and long life
  • Feature a removable metal band around fill material to reduce the exposed trim length and limit brush flaring to provide an extremely aggressive, controlled brushing action
  • Cup brushes featuring a threaded nut are designed for smooth, efficient operation on angle grinders to make quick work of large jobs


ANSI B165.1


  • Removing paint and coatings
  • Cleaning rust, scale, and corrosion
  • Deburring
  • Weld prep and cleaning
  • Surface Cleaning
  • Removal of slag from the edges of plasma-cut or flame-cut plates


Warning: Failure to observe safety precautions may result in injury

Product Attributes

Brush Type

» Cup Brush


» 6"


» 5/8" - 11

Wire Diameter

» 0.035 in


» 6600

Wire Type

» Carbon Steel

Wire Style

» Knot Wire

Power Tool Type

» Right Angle Grinders

Trim Length

» 0.875 in