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WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Weiler® 3/4" X 1/4" Stainless Steel Knot Wire End Brush

Airgas Part #:WBU10030

Manufacturer Part #:10030

$47.31 /Each
Package Size Options
$473.10 Pack 10 Each / Pack
Enter multiples of 10 Each

Item Details

  • Weiler® 3/4" X 0.02" Hollow-End Knot Wire End Brush with 1/4" arbor hole has rugged construction that provides aggressive, high-impact action for several applications and rotates at a speed of 22000 RPM. Stainless steel wire brush with 7/8" trim length removes large burrs and heavy contamination. Application areas include cleaning ID's, internal passages, recessed areas, deburring internal edges and cross hole intersections. It is mounted on stem for safe operation at high speed and quick mounting into the collect or chuck of either electric or pneumatic die grinders.


  • Rugged knot-type construction provides aggressive, high-impact action
  • Feature a hollow end and heavy-duty brushing action with some flexibility, but they have been engineered to provide cost-effective use for less demanding applications
  • Ideal for more demanding cleaning applications in recessed areas


  • ANSI B165.1


  • Cleaning ID's, internal passages and recessed areas
  • Deburring internal edges and crosshole intersections
  • Removal of die flash and excess molded material
  • Spot facing


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

Product Attributes

Brush Type

» End Brush


» 3/4"


» 1/4"

Wire Diameter

» .02"


» 22000

Wire Type

» Stainless Steel

Wire Style

» Knot Wire

Power Tool Type

» CNC/Milling/Automatic Machines
» Die Grinders
» Drills
» Drill Presses
» Right Angle Die Grinders
» Straight Grinders

Trim Length

» 7/8"