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Weiler 93805 brass crimped wire end brush 1 inch diameter silver finish 1/4 inch round shank

Weiler

Weiler 93805 Crimped Wire End Brush Brass 1 in

SKU CH-MJK9-8411Z

A 1-inch brass crimped-wire end brush with a 1/4-inch shank fits die grinders, drills and impact drivers for cleaning aluminum, brass, bronze, carbon steel, copper, nickel alloy.

  • Brass bristles prevent sparking on soft metals
  • 005 in wire cleans tight contours without gouging
  • 1/4 in round shank fits drills and die grinders
  • 7/8 in bristle length reaches into recessed areas
  • Crimped wire construction resists breakage under load

Brass Crimped Wire End Brush

The Weiler 93805 is a one-inch diameter end brush filled with crimped brass wire for use on die grinders, drills, impact drivers, pencil grinders and straight grinders. It targets metalworkers who need a non-ferrous abrasive that will not contaminate stainless steel, aluminium, brass, bronze, copper, nickel alloy or titanium surfaces. The quarter-inch round shank fits standard collets and chucks on compatible rotary tools.

Brass wire limits sparking on softer alloys

Crimped brass bristles measuring 0.005 inch in diameter provide a flexible cutting action that conforms to irregular profiles without aggressive stock removal. The softer wire reduces the risk of embedding ferrous particles that cause cross-contamination on corrosion-resistant alloys. It is not suited for heavy scale, hardened steels or applications that demand the cutting speed of heat-treated steel or abrasive nylon filaments.

Quarter-inch shank fits common collets

The three-inch overall length and seven-eighths inch bristle trim keep the working face close to the tool nose for control in tight cavities and internal corners. A round shank centres automatically in drill chucks and die-grinder collets, minimising run-out during high-speed operation. The brush lacks a quick-change collar, so tool changes require loosening the chuck or collet rather than a push-button release.

How it compares

Measured against everything we stock in Sanders, Rotary & Demolition Tools, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 57% of the 477 comparable items (median $21.99).

Specifications

Product
Brand nameWEILER

Questions about this item

Should I pick the 1 in brush or a different diameter for my die grinder?

The 1 in diameter suits die grinders, drills, impact drivers, pencil grinders and straight grinders with a 1/4 in round shank, covering aluminium, brass, bronze, carbon steel, copper, nickel alloy, stainless steel and titanium.

What does the 0.005 in wire diameter mean when the brush is spinning on a drill?

The fine 0.005 in brass wire gives gentle cleaning and deburring on soft metals without gouging, while the crimped profile keeps bristles flexible for contoured surfaces.

How does the 1/4 in round shank limit the tools I can use?

The 1/4 in round shank fits standard collets on die grinders, drills, impact drivers, pencil grinders and straight grinders, but will not seat in larger or hex-only chucks.

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