Quality Industrial Abrasives and Tools | Benchmark Abrasives

4-1/2" x 7/8" Extra Coarse Paint & Rust Stripping Cup Wheel - 1 Piece

4-1/2" x 7/8" Extra Coarse Paint & Rust Stripping Cup Wheel - 1 Piece - Main image
$3.68 $5.34 In stock

Category: Surface Conditioning

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Product Specification

4-1/2" x 7/8" Extra Coarse Paint & Rust Stripping Cup Wheel - 1 Piece

Benchmark Abrasives 4-1/2" x 7/8" Extra Coarse Paint & Rust Stripping Cup Wheels are made of nylon impregnated with extra course Silicon Carbide abrasive grain, a highly flexible disc alternative to wire brush, hand scrapers, and abrasive discs. The tough open web makes this product non-loading and cool-working, no harm to the workpiece, even works in wet areas. It is also easy to clean with air.

They are used for cleaning rust and pain, coatings, welding blue, adhesives, and epoxy on any worked surface. Ideal for removing and polishing and all kinds of surface conditioning. These quick strip quick change discs are especially effective in small work areas. The medium coarse grade silicon carbide provides consistent finishing results. This rapid change stripper disc is perfect for the removal of scale and oxidation.

The resin structure of this disc has been designed to provide longer life and quicker cuts compared to our black discs.

Quantity: 1 piece

Dimensions

  • Outer Diameter – 4-1/2”
  • Thickness – 1/2"
  • Inner Diameter – 7/8”
  • Backing Material – Non-woven Nylon 
  • Grain – Silicon Carbide (Sic)
  • Max RPM – 13,300

Machines Used On:

  • Right Angle Grinders

Application:

  • Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron, Super Alloys
  • Non-Ferrous Materials – Copper, Brass, Tin, Aluminum
  • Other materials – Paint, Rubber, Wood, coatings, epoxy

Safety Tips & Techniques:

  • Always wear proper PPE to include (but not limited to) safety glasses, hearing protection, respirator, and hand protection.  Keep all guards in place on your machine.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Charlotte U. ★★★★★

Tackled a rusty old trailer hitch with this cup wheel and it stripped everything down to bare metal in minutes. The extra coarse grit really chews through paint without clogging up like finer wheels do.

Hannah C. ★★★★★

I was honestly surprised how fast this cup wheel stripped rust off an old metal gate compared to my usual flap discs. The extra coarse grit really tears through layers without clogging up too quickly.

Grace N. ★★★★★

The 4-1/2" size fits my angle grinder perfectly and the 7/8" arbor was a simple swap. It chewed through layers of old paint on a steel workbench without clogging up once, and the extra coarse grit held up the whole job.