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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® 3 1/2" X M10 X 1 1/4" Mighty-Mite™ Steel Crimped Wire Cup Brush

Airgas Part #:WBU13175

Manufacturer Part #:13175

$41.80 /Each
Package Size Options
$41.80 Each

Item Details

  • Weiler® MIGhty-Mite™ 3 1/2" X 0.014" Crimped Wire Cup Brush with M10 X 1.25 arbor hole features solid ring construction and 12000 RPM. Carbon steel brush has 7/8" trim length and finds its application in weld scale and corrosion removal, rust/paint removal, deburring, weld cleaning and removal of slag from the edges of plasma-cut or flame-cut plates. Brush provides heavy-duty brushing action with some flexibility and is ideal for demanding cleaning applications on relatively flat surfaces. It will not remove base material or change part dimensions, will not load when brushing soft materials or removing paint and similar coatings. Brush is used for small angle grinder brushes and will run smoother and last longer, even in the toughest application situations.


  • Solid ring construction for high performance and long life
  • Very flexible brushing action and the most consistent performance for demanding light-duty cleaning applications
  • 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


» 3 1/2"


» M10 X 1 1/4"

Wire Diameter

» .014"


» 13300

Wire Type

» Steel

Trade Mark

» Mighty-Mite™

Wire Style

» Crimped Wire

Power Tool Type

» Right Angle Grinders
» Small Angle Grinders

Trim Length

» 7/8"