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Cup brushes are designed to help you remove corrosive materials like rust or old paint. Their cup-shaped bases and strong bristles can remove almost anything to create a smooth surface. The brushes are available in a variety of styles, including knot cup, crimped cup, and trim cup.

Multisurface Compatibility
Cup brushes are made with sturdy bristles that are designed for a variety of surfaces. Whether you're preparing cast iron or stainless steel, our brushes will help you get the job done.

Durability
Our brushes are designed with premium materials like carbon steel and stainless steel, so they will last through even the toughest job. Brands like Anchor Brand, Weiler, and Advance Brush provide you with a variety of durable brush options.

A Brush for Every Job
Cup brushes are available with multiple bristle lengths, so you can select the one that works for your job. No matter what the job, protect your eyes with safety goggles.
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Weiler® 0.014 in (Dia) x 1 in (L) CS Wire SRA-2 Knot Cup Brush, 5/8-11, 2 3/4 in (Dia)
Item : 708331
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  • Diameter: 2 3/4 in
  • Bristle diameter: 0.014 in
  • Trim length: 1 in
18.49 $18.49
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Weiler® 0.014 in (Dia) x 1 1/4 in (L) CS Wire SR-4 Knot Cup Brush, 5/8-11, 4 in (Dia)
Item : 708227
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  • Diameter: 4 in
  • Bristle diameter: 0.014 in
  • Trim length: 1 1/4 in
26.29 $26.29
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Weiler® 0.014 in (Dia) x 1 in (L) CS Wire CRA-2 Crimped Cup Brush, 5/8-11, 3 in (Dia)
Item : 708456
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  • Bristle diameter: 0.014 in
  • Trim length: 1 in
  • Arbor size: 5/8-11 UNC
16.59 $16.59
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Anchor Brand® CS Wire Knot Cup Brush, 4 in (Dia), 0.02 in (Dia) Bristle, 4 in (L) Trim
Item : 768896
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  • Diameter: 4 in
  • Bristle diameter: 0.02 in
  • Trim length: 4 in
16.99 $16.99
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WEILER Crimped Wire Cup Brushes
Item : 1452720
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  • Wire Material: Steel
  • Application/Usage: Cleaning Prior to Welding, Weld Scale & Corrosion Removal, Rust & Paint Removal, Roughening & Deburring
  • Stem Diameter: 5"
35.49 $35.49
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WEILER General-Duty Knot Wire Cup Brushes
Item : 1456047
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  • Wire Material: Steel
  • Application/Usage: Remove Large Burrs & Heavy Contamination
  • Features: For Fast Cleaning of Large Surfaces, With Internal Nut
48.49 $48.49
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WEILER General-Duty Knot Wire Cup Brushes - rsr-5
Item : 1456046
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  • Wire Material: Steel
  • Application/Usage: Remove Large Burrs & Heavy Contamination
  • Stem Diameter: 5"
42.49 $42.49
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Anchor Brand® CS Wire Crimped Cup Brush, 3 in (Dia), 0.012 in (Dia) Bristle, 2 3/4 in (L) Trim
Item : 768768
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  • Diameter: 3 in
  • Bristle diameter: 0.012 in
  • Trim length: 2 3/4 in
11.49 $11.49
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WEILER 6" Single Row Wire Cup Brush
Item : 1456004
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  • Material: Steel
  • Wire Material: Steel
  • Application/Usage: Remove Large Burrs & Heavy Contamination
69.99 $69.99
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WEILER Wire Cup Brush
Item : 1456003
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  • Wire Material: Steel
  • Application/Usage: Remove Large Burrs & Heavy Contamination
  • Abrasives: Wire Wheels
65.99 $65.99
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WEILER Crimped Wire Cup Brushes 5"
Item : 1452721
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  • Material: Steel
  • Wire Material: Steel
  • Size: 3.31" x 5.06"
39.49 $39.49
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ANDERSON® 0.014 in (Dia) x 7/8 in (L) SS Wire US80 20 Knot Cup Brush, 5/8-11, 2 3/4 in (Dia)
Item : 701675
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  • Diameter: 2 3/4 in
  • Bristle diameter: 0.014 in
  • Trim length: 7/8 in
27.69 $27.69
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WEILER Wire Cup Brushes
Item : 1456002
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  • Wire Material: Steel
  • Type: Knot
  • Size: 0.87" - 2.37"
24.49 $24.49
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Weiler® 0.02 in (Dia) x 1 1/4 in (L) CS Wire SR-3 Knot Cup Brush, 5/8-11, 3 1/2 in (Dia)
Item : 708279
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  • Bristle diameter: 0.02 in
  • Trim length: 1 1/4 in
  • Number of rows: 1
34.49 $34.49
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Weiler® 0.0118 in (Dia) x 7/8 in (L) CS Wire UC-22 Crimped Cup Brush, 2 3/4 in (Dia)
Item : 708615
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  • Diameter: 2 3/4 in
  • Bristle diameter: 0.0118 in
  • Trim length: 7/8 in
25.69 $25.69
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Anchor Brand® CS Wire Crimped Cup Brush, 6 in (Dia), 0.014 in (Dia) Bristle, 6 in (L) Trim
Item : 768898
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  • Diameter: 6 in
  • Bristle diameter: 0.014 in
  • Trim length: 6 in
30.49 $30.49
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Weiler® 0.0118 in (Dia) x 3/4 in (L) CS Wire UC-14 Crimped Cup Brush, 1 3/4 in (Dia)
Item : 708604
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  • Diameter: 1 3/4 in
  • Bristle diameter: 0.0118 in
  • Trim length: 3/4 in
8.69 $8.69
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Anchor Brand® CS Wire Knot Cup Brush, 3 in (Dia), 0.014 in (Dia) Bristle, 2 3/4 in (L) Trim
Item : 768807
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  • Diameter: 3 in
  • Bristle diameter: 0.014 in
  • Trim length: 2 3/4 in
11.29 $11.29
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WEILER Knot Wire Cup Brushes
Item : 1452634
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  • Material: Steel
  • Wire Material: Steel
  • Stem Diameter: 6"
91.99 $91.99
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ANDERSON® 0.02 in (Dia) x 1 3/8 in (L) CS Wire US6 38 Knot Cup Brush, 5/8-11, 6 in (Dia)
Item : 701701
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  • Bristle diameter: 0.02 in
  • Trim length: 1 3/8 in
  • Number of rows: 1
43.69 $43.69
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ANDERSON® 0.014 in (Dia) x 1 1/4 in (L) CS Wire US4 24 Knot Cup Brush, 5/8-11, 4 in (Dia)
Item : 701696
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  • Diameter: 4 in
  • Bristle diameter: 0.014 in
  • Trim length: 1 1/4 in
61.99 $61.99
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WEILER General Duty Knot Wire Cup Brushes
Item : 1456001
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  • Wire Material: Steel
  • Application/Usage: For Fast Cleaning of Large Surfaces
  • Abrasives: Wire Cup Brushes
47.89 $47.89
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Anchor Brand® CS Wire Knot Cup Brush, 6 in (Dia), 0.014 in (Dia) Bristle, 6 in (L) Trim
Item : 768900
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  • Diameter: 6 in
  • Bristle diameter: 0.014 in
  • Trim length: 6 in
29.99 $29.99
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Weiler® 0.02 in (Dia) x 1 1/4 in (L) CS Wire CR-6 Crimped Cup Brush, 5/8-11, 6 in (Dia)
Item : 708591
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  • Diameter: 6 in
  • Bristle diameter: 0.02 in
  • Trim length: 1 1/4 in
37.19 $37.19
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