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Cup Brushes

Rust, paint and scale slowing you down? Cup brushes chew through it fast on grinders and drills. Run crimped wire for lighter cleanup and finishing, step up to twisted knot when you need hard cut on heavy contamination. Brass-coated lasts longer and fights rust, brass-bronze is non-sparking for sensitive areas. Guards and control sleeves help keep the work steady.

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Single Row Twisted Knot Wire Cup Brushes
Single Row Twisted Knot Wire Cup Brushes
Exceptionally efficient and practical, the aggressive brushing tool is available in two types: one made from heat treated high carbon steel wire and the other from stainless steel wire. Both knot types provide fast cutting and maximum cleaning action in severe applications.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
4-1/2" x 5/8"-11 x 0.02" Twisted Knot Carbon Steel Wire Wheel
2-3/4"
3/4"
0.02"
5/8"-11
15,000 RPM
Carbon Steel
1
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2-3/4" x 5/8"-11 Single Row Twisted Knot Steel Wire Cup Brush
2-3/4"
1"
0.02"
5/8"-11
14,000 RPM
High Carbon Steel
1
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2-3/4" Single Row Twisted Knot Stainless Steel Wire Cup Brush
2-3/4"
1"
0.02"
5/8"-11
14,000 RPM
Stainless Steel
1
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2-3/4" x M10 x 1.25 Single Row Twisted Knot Steel Wire Cup Brush
2-3/4"
1"
0.02"
M10 x 1.25
14,000 RPM
High Carbon Steel
1
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3-1/2" Single Row Twisted Knot Wire Cup Brush
3-1/2"
7/8"
0.023"
5/8"-11
13,000 RPM
High Carbon Steel
1
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3-1/2" Single Row Twisted Knot Stainless Steel Wire Cup Brush
3-1/2"
7/8"
0.023"
5/8"-11
13,000 RPM
Stainless Steel
1
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4" Single Row Twisted Knot Wire Cup Brush
4"
1-1/4"
0.023"
5/8"-11
10,200 RPM
High Carbon Steel
1
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6" Single Row Twisted Knot Wire Cup Brush
6"
1-3/8"
0.023"
5/8"-11
6,600 RPM
High Carbon Steel
1
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Twisted Knot Alloy Steel Wire Cup Brushes w/ Guard
Twisted Knot Alloy Steel Wire Cup Brushes w/ Guard
BUILT-IN GUARD protects against wire pricking and provides user protection. Transparent guard maintains visibility of the work area. TEMPERED STEEL TWISTED KNOT WIRE ensures long life and high removal capacity. MULTI-THREAD MOUNTING NUTS allow use on several thread sizes. Ideal for removing rust, paint, scale, and heavy contaminants.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
2-3/4" Twisted Knot Alloy Steel Wire Cup Brush With Guard
2-3/4"
3/4"
0.02"
5/8"-11 and M14 x 2
15,000 RPM
Tempered Steel
1
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4" Twisted Knot Alloy Steel Wire Cup Brush With Guard
4"
1-1/8"
0.02"
5/8"-11 and M14 x 2
8,500 RPM
Tempered Steel
1
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Cable-Crimp Alloy Steel Wire Cup Brushes w/ Guard
Cable-Crimp Alloy Steel Wire Cup Brushes w/ Guard
BUILT-IN GUARD protects against wire pricking and provides user protection. Transparent guard maintains visibility of the work area. BRASS COATED CABLE CRIMPED WIRE made from .009" wire offers increased performance and flexibility, conforming to irregular surfaces. MULTI-THREAD MOUNTING NUTS allow compatibility with various thread sizes.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
3" x 7/8" x 12 x 0.009" Crimped Alloy Steel Wire Cup Brush With Guard
3"
7/8"
0.009"
5/8"-11 and M14 x 2
13,000 RPM
Brass Coated Cable Wire
1
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4" x 1-3/16" x 12 x 0.009" Crimped Alloy Steel Wire Cup Brush With Guard
4"
1-3/16"
0.009"
5/8"-11 and M14 x 2
8,500 RPM
Brass Coated Cable Wire
1
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Crimped Alloy Steel Wire Cup Brushes w/ Guard
Crimped Alloy Steel Wire Cup Brushes w/ Guard
BUILT-IN GUARD protects against wire pricking and provides user protection. Transparent guard maintains visibility of the work area. UNIQUE HIGH TENSILE ALLOY WIRE offers 20% greater life than conventional brushes. BRASS COATED WIRE prevents rust. MULTI-THREAD MOUNTING NUTS allow use on several thread sizes. Ideal for rust, paint, and corrosion removal.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
3" x 7/8" x 0.012" Crimped Alloy Steel Wire Cup Brush With Guard
3"
7/8"
0.012"
5/8"-11 and M14 x 2
13,000 RPM
Brass Coated Carbon Steel
1
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4" x 1-3/16" x 0.012" Crimped Alloy Steel Wire Cup Brush With Guard
4"
1-3/16"
0.012"
5/8"-11 and M14 x 2
8,500 RPM
Brass Coated Carbon Steel
1
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Crimped Wire Cup End Brushes
Crimped Wire Cup End Brushes
The item features a 1/4" mounted stem and crimped wire.
Item # Diameter Trim Length Wire Size Shank Diameter Maximum RPM Material Package Qty
1-3/4" Crimped Wire Cup End Brush
1-3/4"
3/4"
0.0118"
1/4"
13,000 RPM
High Carbon Steel
1
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2-3/4" Crimped Wire Cup End Brush
2-3/4"
7/8"
0.0118"
1/4"
13,000 RPM
High Carbon Steel
1
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Crimped Wire Cup Brushes - Steel
Crimped Wire Cup Brushes - Steel
Exceptionally efficient and practical, this product features heat treated high carbon steel wire and crimped wire designed for general industrial usage, specifically for the removal of light encrustation of scale, rust, paint, or weld spatter.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
3" x 1/2"-13 x 0.014" Crimped Steel Wire Cup Brush
3"
1"
0.014"
1/2"-13
14,000 RPM
High Carbon Steel
1
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3" x 5/8"-11 x 0.014" Crimped Steel Wire Cup Brush
3"
1"
0.014"
5/8"-11
14,000 RPM
High Carbon Steel
1
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3" x 1" x M10 x 1.25 x 0.014" Crimped Steel Wire Cup Brush
3"
1"
0.014"
M10 x 1.25
14,000 RPM
High Carbon Steel
1
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3-1/2" Crimped Steel Wire Cup Brush
3-1/2"
7/8"
0.014"
5/8"-11
12,000 RPM
High Carbon Steel
1
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4" Crimped Wire Cup Brush
4"
1-3/8"
0.02"
5/8"-11
9,000 RPM
High Carbon Steel
1
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6" Crimped Wire Cup Brush
6"
1-1/4"
0.02"
5/8"-11
6,600 RPM
High Carbon Steel
1
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Crimped Wire Cup Brushes - Brass w/ Stem
Crimped Wire Cup Brushes - Brass w/ Stem
Item # Diameter Trim Length Wire Size Shank Diameter Maximum RPM Material Package Qty
1-3/4" Brass Crimped Wire Cup Brush
1-3/4"
3/4"
0.0118"
1/4"
13,000 RPM
Brass
1
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2-3/4" Brass Crimped Wire Cup Brush
2-3/4"
7/8"
0.0118"
1/4"
6,000 RPM
Brass
1
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Crimped Wire Cup Wire Brushes - Brass w/ Arbor Hole
Crimped Wire Cup Wire Brushes - Brass w/ Arbor Hole
Provide aggressive surface preparation, rust removal and deburring to metal parts and surfaces. Remove rust, paint and scale without removing stock material.
Item # Diameter Trim Length Wire Size Maximum RPM Material Package Qty
2-3/4" x 5/8"-11 x 0.02" Twisted Knot Carbon Steel Cup Brush
3"
3/4"
0.012"
13,000 RPM
Brass Coated Steel
1
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Crimped Wire Cup Brushes - Brass Coated
Crimped Wire Cup Brushes - Brass Coated
The unique high tensile alloy wire, made from high carbon alloy, provides 20% greater life than conventional wire wheel brushes. Its increased wire flexibility reduces wire fatigue, increases working life, and decreases the potential for wire "throw-out." Additionally, the brass-coated wire prevents rust and corrosion, ensuring an extended service life.
Item # Diameter Trim Length Wire Size Shank Diameter Maximum RPM Material Package Qty
2" Crimped Wire Cup Brush
2"
3/4"
0.012"
1/4"
4,500 RPM
High Carbon Alloy
1
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3" Crimped Wire Cup Brush
3"
3/4"
0.012"
1/4"
4,500 RPM
High Carbon Alloy
1
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Wire "Control" Cup Brushes XL
Wire "Control" Cup Brushes XL
Designed for effective cleaning and finishing. Features a "CONTROL" SLEEVE to prevent wire splaying, ensuring uniform cleaning without damaging surfaces. Options include XL DESIGN with crimped wire for durability and knotted wire for enhanced contaminant removal. Both types remove rust, paint, and scale without stock loss.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
3-1/4" Crimped Wire Control Cup Brush XL
3-1/4"
7/8"
0.02"
5/8"-11
8,500 RPM
Brass Coated Carbon Steel
1
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3-1/4" Knotted Wire Control Cup Brush XL
3-1/4"
7/8"
0.02"
5/8"-11
8,500 RPM
Tempered Steel
1
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5" Crimped Wire Control Cup Brush XL
5"
1-3/8"
0.02"
5/8"-11
6,500 RPM
Brass Coated Carbon Steel
1
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5" Knotted Wire Control Cup Brush XL
5"
1-3/8"
0.02"
5/8"-11
6,500 RPM
Tempered Steel
1
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Wire Cup Brushes - Brass/Bronze
Wire Cup Brushes - Brass/Bronze
NON-SPARKING and NON-SCRATCHING features ensure safe use on metal surfaces and delicate materials. Ideal for surface cleaning, deburring soft non-ferrous metals, and cleaning injection molding equipment. Suitable for areas with flammable or potentially explosive materials. MADE IN THE U.S.A.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
2-3/4" Bronze Crimped Wire Cup Brush
2-3/4"
1"
0.02"
5/8"-11
14,000 RPM
Bronze
1
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3" Bronze Crimped Wire Cup Brush
3"
7/8"
0.02"
5/8"-11
14,000 RPM
Bronze
1
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4" x 1-1/4" Bronze Crimped Wire Cup Brush
4"
1-1/4"
0.020"
5/8"-11
10,200 RPM
Bronze
1
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4" x 1-3/8" Bronze Crimped Wire Cup Brush
4"
1-3/8"
0.02"
5/8"-11
10,200 RPM
Bronze
1
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5" x 1-1/4" Brass Crimped Wire Cup Brush
5"
1-1/4"
0.014"
5/8"-11
9,000 RPM
Brass
1
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6" Double Row Twisted Knot Wire Cup Brushes
6" Double Row Twisted Knot Wire Cup Brushes
Exceptionally efficient and practical, this product features heat treated high carbon steel wire and is designed as an aggressive brushing tool with a knot type that provides fast cutting and maximum cleaning action in severe applications.
Item # Diameter Trim Length Wire Size Arbor Hole Size Maximum RPM Material Package Qty
6" Double Row Twisted Knot Wire Cup Brush
6"
1-1/2"
0.023"
5/8"-11
6,000 RPM
High Carbon Steel
1
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2 options | Item #: 871178
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2 options | Item #: 871184
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2 options | Item #: 871175
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2 options | Item #: 87178
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6 options | Item #: 87315
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2 options | Item #: 871679
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1 option | Item #: 875617
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2 options | Item #: 871199
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4 options | Item #: 87187
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5 options | Item #: 871674
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1 option | Item #: 87193
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