Aain AA019A4 4 Pack 4 Inch Twist Knotted Wire Cup Brush, Twist Wire Wheel for Grinders, 5/8"-11 UNC


  • $23.99
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  • Twisted wire cup type steel wire wheel, professional grinding, strong corrosion resistance, quick cleaning, durable.Good heat dissipation, spring steel wire and structure gap, elastic, so that the workpiece surface will not be black because of overheating.
  • Knotted wire quickly cleans large areas of rusted surface, suitable for heavy work. EASY AND SMOOTH removal of burrs, spatter, weld scale and rust.
  • Scope of application: suitable for metal and non-metal surface grinding, derusting, deburring, polishing, etc., especially suitable for stainless steel, steel structure and other electric welding scar grinding treatment.
  • Twisted steel wires make the brushes strong and tough Twisted bristles make the brushes strong and tough.This Wire Cup is ideally suited for the following job applications: rust removal, paint removal, removal of burrs, weld scale, edge blending, and metal surface prep.
  • Suitable for Angle grinder and other electric tools or pneumatic tools.(Fits any angle grinder with an M14 thread.)
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Product Description

Knotted Wire Cup swiftly clearing large metal surfaces from rust, paint and burrs.
Perfect for removing paint etc, light deburring and edge blending.Ideal for weld cleaning, deburring, edge blending, preparing rough surfaces, fast removal of paint, scale and rust.roughing for adhesion;finishing for appearance;finish preparation prior to plating or painting,weld cleaning.
Especially suitable for stainless steel, steel structure and other welding scar polishing processing.

Material:Steel Wire
Color: Red as picture show
Size: 100mm(4")
Thread Size: M14x2.0

Package Including:
1 Pcs Twisted Steel Wire Wheel Cup

1.Please be carefully check the goods appearance, size, shape and then compare your original goods before ordering, thank you.
2.Please allow slight error due to manual measurement. Thanks for your understanding.
3.Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item, please understand.

Technical Details

Manufacturer Aain
Part Number
Item Weight
2.4 lbs.
4 inch Twist Knotted Wheel Brush
Brush Material Carbon Steel
Number of Pieces 4
Color Red
Is Discontinued By Manufacturer No
Color 100xM14X2.0
Material Steel Wire
Item Package Quantity 1

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Customer Reviews

Based on 8 reviews
Dwayne E. Curtis
This is the answer to clean metal!!

cleaning metal for welding, and always for painting products.

Yue Hua

For tough rust removal, or lots of mill scale, this is exactly what I want.

Qian Liao
Better than I expected

Get the job done very well.

Good Product!

Good Product!

Worked as expected, no negative issues.

Used one brush for about two hours to grind covering paint to metal. No obvious negative issues with the brush used. :-)