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Klutch Crimped Fine Wire Cup Brush, 4in., 5/8in. Arbor, 8500 RPM

Item# 42187
Klutch Crimped Fine Wire Cup Brush, 4in., 5/8in. Arbor, 8500 RPM

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Klutch Crimped Fine Wire Cup Brush, 4in., 5/8in. Arbor, 8500 RPM

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$8.99

  • Shipping: 

    Free shipping (lower 48 states) - Available now
    $19.99 Same Day

  • Store Pickup: 

    5 in stock at Fredericksburg VA - Pickup in under 1 hr

  • Fine 0.014in. Crimped Steel Wire Provides smooth, controlled cleaning action ideal for light rust removal, paint prep, polishing, and surface finishing without excessive material removal.
  • Flexible Crimped Wire Design Conforms to uneven and contoured surfaces for more even brushing performance and reduced gouging compared to aggressive twisted-knot brushes. Users commonly prefer crimped brushes for controlled prep and finish work.
  • Cup Brush Shape for Maximum Surface Contact Maintains consistent wire engagement across flat and curved metal surfaces, helping improve cleaning efficiency and finish uniformity.
  • 4in. Diameter for Efficient Surface Prep Covers more area per pass while remaining compact enough for controlled work on automotive parts, weld zones, fabrication projects, and restoration tasks.
  • Ideal for Light Deburring & Rust Removal Quickly removes oxidation, corrosion, paint residue, and surface contaminants while prepping metal for coating, welding, or polishing.

  • Prop 65 Warning: See Details

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

The Klutch 4in. Crimped Fine Wire Cup Brush is ideal for surface preparation, rust and paint removal and finishing work on metal. Featuring fine (0.014in.) crimped wire, it delivers a smooth, consistent finish without excessive material removal. The durable 5/8in.-11 threaded hub ensures quick, secure mounting to most angle grinders. Rated for up to 8,500 max. RPM, this brush offers reliable performance in demanding applications.

What's Included

    (1) Fine wire cup brush

Features + Benefits

  • Fine 0.014in. Crimped Steel Wire Provides smooth, controlled cleaning action ideal for light rust removal, paint prep, polishing, and surface finishing without excessive material removal.
  • Flexible Crimped Wire Design Conforms to uneven and contoured surfaces for more even brushing performance and reduced gouging compared to aggressive twisted-knot brushes. Users commonly prefer crimped brushes for controlled prep and finish work.
  • Cup Brush Shape for Maximum Surface Contact Maintains consistent wire engagement across flat and curved metal surfaces, helping improve cleaning efficiency and finish uniformity.
  • 4in. Diameter for Efficient Surface Prep Covers more area per pass while remaining compact enough for controlled work on automotive parts, weld zones, fabrication projects, and restoration tasks.
  • Ideal for Light Deburring & Rust Removal Quickly removes oxidation, corrosion, paint residue, and surface contaminants while prepping metal for coating, welding, or polishing.
  • 5/8in.-11 Threaded Hub for Secure Fit Installs quickly on most standard angle grinders for dependable, vibration-resistant operation during demanding cleanup jobs.
  • Rated for Speeds up to 8,500 RPM Engineered for stable high-speed performance, delivering reliable brushing action during extended grinder use.
  • Balanced Cleaning Power with Reduced Surface Damage Fine crimped wires help minimize scratching and aggressive cutting, making this brush ideal for thinner metals and finish-sensitive applications. Community users note fine wire brushes are often preferred when preserving surface quality matters.
  • Built for Fabrication, Automotive & Shop Maintenance Durable carbon steel construction stands up to repeated use in garages, fabrication shops, restoration projects, and general metal cleanup applications.

Key Specs

AttributeSpecification

item#

42187

Brand

Klutch

Manufacturer's Warranty

wear item, no warranty

Ship Weight

1.16 LB

Wheel Diameter

4 in
AttributeSpecification

Arbor Size

5/8

Wheels (qty.)

1

Grit

Fine

Thread Size

11 TPI

Bristle Type

Crimped

Reviews

Questions & Answers

Warranty

Manufacturer's Warranty

wear item, no warranty

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