Top 10 Wire Cup Brush for Angle Grinder – Abrasive Cup Brushes

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1. Forney

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2-3/4-Inch-by-.020-Inch, Forney 72757 Wire Cup Brush, Knotted with 5/8-Inch-11 Threaded Arbor

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Forney #ad - Designed for use on right angle grinders only. Works best with a right angle grinder and. 020” wire. Also for removing weld scale, rust burrs and spatter.

Also for removing weld scale, rust burrs and spatter. Threaded arbor: 5/8”-11. Quick revolution speed at 12, 500 revolutions per minute RPM. Designed for use on right angle grinders only. Click on the by forney name above in blue under the title to view our full catalog of Welders, Abrasives, Chain/Wire Rope, Tools and more!. Ideal for fast, heavy duty cleaning of large surfaces. Easy and smooth removal of burrs, spatter, weld scale and rust. Ideal for fast, heavy duty cleaning of large surfaces. Ideal for heavy-duty cleaning of large metal surfaces and edge blending.
BrandForney #ad
ManufacturerForney #ad
Height2.25 Inches
Length2.75 Inches
Weight0.6 Pounds
Width2.75 Inches
Part Number72757
Model72757
Warranty90 day warranty against manufacturer defects

2. Aain

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3 Inch Twisted Wire Cup Brush, Aain® 4 Pack Knotted Steel Cup Brush 12500 rpm, Red

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Aain #ad - High-quality carbon steel wire is 100% inspected to meet demanding quality specifications. Removes rust, scale and weld splatter, aggressive surfaces, hand wood materials, ideal for heavy-duty, soft wood, surface paint peeling and grinding.

The cup brush has a universal arbor to fit most grinders and a powder coat finish that resists rust and corrosion. Ensure the balance and smooth performance. This twisted wire cup brush is designed to scour metal, making it perfect for cleaning weld beads, deburring machined surfaces, and removing sharp edges from sheet metal. To 4-1/2 in. Grinders, max rpM 12, 500 Universal npt arbor fits most 4 in.
BrandAain #ad
ManufacturerAain #ad
Part NumberA018A4
ModelA018A4

3. Makita

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3" x 5/8-Inch | 11 UNC, 3 Inch Knotted Wire Cup Brush For Grinders, Heavy-Duty Conditioning For Metal, Makita 1 Piece

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Makita #ad - Easily & smoothly remove heavy corrosion, debur metal and condition your steel or metal surface with Makita’s proprietary. 02” tempered carbon steel wires, that reveal a soft, paint, rust, spatter and scale while also clean weld edges, pliable and paint-ready surface. Thick, knotted cup design is ideal for heavy-duty, aggressive surface conditioning on expansive surface areas | Thinner, Crimped CUP design delivers maximal flexibility and fatigue resistance while also minimizing scratch risk in expansive metal surface areas.

Condition up to 4x longer than lower quality or low priced brushes due to Makita’s carefully selected Premium Carbon Steel bound and balanced expertly & proprietarily together for unsurpassed knotted integrity for longer life, safety, smoothness and ease of use than other wire cups in its class. 1 makita premium heavy-duty knotted wire cup brush for metal | 3" x 5/8-inch - 11 unc standard thread - 0020" thick wire | engineered for use on makita 4-1/2” Angle Grinders and compatible with All 4-1/2” Angle Grinders.

Avoid injury & premature wear with lower priced brushes by relying on makita’s carefully balanced Wire diameter, length and bonded knotted integrity for superior reliability, safety, resulting in injury and project delays | For best results, density, long life, smoothness and ease of use than competitor wires that fly apart and prematurely tear, apply gentle perpendicular pressure ensuring full contact with wire tips only.
BrandMakita #ad
ManufacturerMakita #ad
Height2 Inches
Length3 Inches
Weight0.5 Pounds
Width3 Inches
Part NumberD-55192
ModelD-55192

4. DEWALT

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DEWALT Wire Cup Brush, 4-Inch x 5/8-Inch, Crimped, .014-Inch DW49101, 11 HP, Carbon Steel

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DEWALT #ad - 1-1/8-inch trim length. 5/8-inch-11 arbor. Constructed with internal holding plate to ensure consistency and safety. Wire is 100 percent inspected to meet demanding quality specifications. Crimped carbon wire.
BrandDEWALT #ad
ManufacturerDewalt #ad
Weight0.5 Pounds
Part NumberDW49101
ModelDW49101
Warranty30 Day Money Back Guarantee

5. DEWALT

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3-Inch DW4920, DEWALT Wire Cup Brush, Crimped

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DEWALT #ad - Wire is 100% inspected to meet demanding quality specifications. Meets demanding quality specifications. Constructed with internal holding plate to ensure consistency and safety.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height2.37 Inches
Length4.71 Inches
Weight0.6 Pounds
Width3.71 Inches
Part NumberDW4920
ModelDW4920
Warranty1 Year Full Warranty

6. DEWALT

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DEWALT Wire Cup Brush, 6-Inch DW4917, Knotted

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DEWALT #ad - Rated for maximum 6600 RPM. Wire is 100 percent inspected to meet demanding quality specifications. Constructed with internal holding plate to ensure consistency and safety.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height3.5 Inches
Length6.75 Inches
Weight3 Pounds
Width6.75 Inches
Part NumberDW4917
ModelDW4917
WarrantySatisfaction Guaranteed

7. HOTECHE

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10pc Hoteche 3" Twist Wire Cup Brush 5/8"-11NC Threads for Angle Grinder

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HOTECHE #ad - Include: 10pcs. Hardened steel wire securely fastened in a safety design-cup; Each pc packed in a color box;. Cup dia. 3in. 75mm; wire dia. 05mm powder coat finish;. 5/8"-11 arbor will fit most 4" to 4-1/2" angle Grinder; Max RPM: 11, 500;. Always wear eye protection; and keep away from children. This hoteche brand brush is perfect for surface preparation such as deburring, rust, corrosion, and removing scale, polishing, weld scale and splatter, and paint on large surface areas.
BrandHOTECHE #ad
ManufacturerHOTECHE #ad
Part Numberdoes not apply
Modeldoes not apply

8. DEWALT

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DEWALT Wire Cup Brush, Knotted, 4-Inch DW4916

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DEWALT #ad - 4, carbon steel, knotted cup brush, 5/8-11 arbor, . Wire is 100 percent inspected to meet demanding quality specifications. Constructed with internal holding plate to ensure consistency and safety. Manufactured in China. Wire is 100 percent inspected to meet demanding quality specifications. Adds a great value. Constructed with internal holding plate to ensure consistency and safety.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height7.8 Inches
Length5.16 Inches
Weight1.7 Pounds
Width3.4 Inches
Part NumberDW4916
ModelDW4916
Warranty30 Day Money Back Guarantee

9. TILAX

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5/8 Inch-11 Threaded Arbor, Stripping and Abrasive, 0.020 Inch x 3 Inch for Heavy Cleaning Rust, for Angle Grinder, TILAX Wire Wheel Brush Cup Brush, Twisted Knotted Cup Brush for Grinders

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TILAX #ad - Increased productivity and grinding efficiency: twisted wire cup brush runs at speeds up to 12, rust, 500 RPM and is suitable for angle grinders with 5 / 8 in 11 NC threaded shank for easy and smooth removal of severe corrosion, paint, spatter and scale, while cleaning the edges of the weld to remove burrs.

Can handle a variety of surfaces: twist knot wire wheel cup brush is suitable for materials such as metal, wood and other materials that require heavy processing. Precise calculations provide excellent balance and stability. Eg, it has longer service life, the wire will not be lost and bent even during intense use. Rough treatment for the surface: it can be used for surface adhesion treatment before painting, spray coating and electroplating. Safety and stability: the external and internal fixing plates of the tiLAX angle grinder wire cup brush is made of thickened steel and a large hexagonal thread of 10 strengths to avoid the occurrence of steel wire flying and breaking during heavy work, and the weight ratio is passed.

It can also be used for surface paint peeling and grinding. High-quality carbon steel wire: angle grinder grinding brush uses 0020in high-strength hardened carbon steel wire has 4 times better performance than the others in the market, and has perfect knotting integrity. Compared with similar products, safety, smoothness and ease of use.
BrandTILAX #ad
ManufacturerTILAX Co., Ltd. #ad
Part NumberT0C-C

10. Forney

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Forney 72754 5-Inch by 5/8-11 Crimped Cup Brush .014 Carbon Steel

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Forney #ad - Easy and smooth removal of burrs, spatter, weld scale and rust. Ideal for light to medium-duty cleaning of large metal surfaces and edge blending. Works best with a right angle grinder and. 014 wire. Threaded arbor: 5/8-11.
BrandForney #ad
ManufacturerForney #ad
Height3 Inches
Length5 Inches
Weight0.5 Pounds
Width5 Inches
Part Number72754
Model72754
Warranty90 day warranty against manufacturer defects