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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® 3/8" X 1/8" 302 Stainless Steel Round .0080" Crimped Wire Power and Hand Tube Brush For Use On Drills, Drill Presses And CNC Machines

Airgas Part #:WBU21240

Weiler Corp.

Manufacturer #:21240


$5.96 /Each
Package Size: 10 Each
$5.96 Each
$59.60 Pack 10 Each / Pack

Typically in Stock

Item Details

  • Weiler® 3/8" X .008" Round Crimped Wire Power and Hand Tube Brush is ideal for use on smooth or threaded blind holes. Stainless steel brush has a solid ring construction that ensures the brush will run smoother and last longer, even in the toughest application situations. Tube brush with 1/8" Dia stem cleans surfaces in the same manner as sand blasting. Due to its high rotating speed, it separates surface contaminants from base material and does not remove base material or change part dimensions. Unlike non-woven, bonded and coated abrasives, wire brushes will not load when brushing soft materials or when used to remove paint and similar coatings. Application areas include crosshole deburring, deburring and cleaning drilled holes, internal threads, keyways and grooves, cleaning and finishing internal diameters of pipes and tube and carbon removal. It is sold as 10 per pack.


  • Twisted-in-wire construction
  • Feature a single continuous length of stainless steel stem wire and a single spiral of crimped wire fill for a more flexible brushing action
  • for use on smooth or threaded blind holes


ANSI B165.1


  • Deburring and cleaning drilled-and-tapped holes and other internal threads
  • Cleaning and finishing the ID of tubing and pipe
  • Crosshole deburring
  • Removing burrs and chips from internal keyways, slots and grooves
  • Removing paint, coatings and build-up other foreign material from the surfaces of bores and passages
  • Carbon Removal


Warning: Failure to observe safety precautions may result in injury

Product Attributes

Brush Type

» Power and Hand Tube Brush


» 3/8"


» 1/8"

Wire Diameter

» 0.008 in

Wire Type

» 302 Stainless Steel

Wire Style

» Crimped Wire

Power Tool Type

» CNC Machines
» Drill Presses
» Drills

Trim Length

» 1 in