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Weiler® 4" X 5/8" - 11 Roughneck® Dualife™ Mighty-Mite™ Stainless Steel Knot Wire Wheel Brush

Airgas Part #:WBU13138

Manufacturer Part #:13138

$56.91 /Each
Package Size Options
$56.91 Each
$284.55 Pack 5 Each / Pack

Item Details

  • Weiler® Dualife™ MIGhty-Mite™ Roughneck® 4" X 0.02" Stringer Bead Twist Knot Wire Wheel Brush with 5/8" - 11 UNC arbor hole features solid ring construction and 20000 RPM. Stainless steel brush has 7/8" trim length and finds its application in roughening surfaces, deburring, cleaning rust, paint and corrosion, weld cleaning and surface preparation. It has 7/16" faceplate thickness, 3/16" face width and 32 knots, offers more aggressive brushing action. Feature a narrow face width suitable for cleaning welds and reaching into corners. Brush offers maximum impact action for fast removal of slag, spatter and oxidation and used for right angle grinder brushes.


  • Rugged knot-type construction provides aggressive, high-impact action
  • High-performance weld cleaning brushes
  • Narrow face brushes are suitable for cleaning root and hot passes and reaching into corners


  • ANSI B165.1


  • Roughening
  • Deburring
  • Cleaning prior to welding
  • Rust and paint removal
  • Weld scale, weld spatter and corrosion removal
  • Surface conditioning
  • Surface prep prior to painting


  • Warning: Failure to observe safety precautions may result in injury

Product Attributes

Brush Type

» Wheel Brush


» 4"


» 5/8" - 11

Wire Diameter

» .02"


» 20000

Wire Type

» Stainless Steel

Trade Mark

» Roughneck®
» Dualife™
» Mighty-Mite™

Wire Style

» Knot Wire

Power Tool Type

» Right Angle Grinders

Trim Length

» 7/8"