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SIGNI Non Woven Surface Conditioning Disc
Premium Quality
Made up of an open nylon web (non-woven material) impregnated with premium aluminum oxide abrasive grains and use a Type R - Male fastening system ).
Normal specification
- Yellow: 60-80 grit
- Red:120-150 grit
- Blue:320-400 grit
- OD: 2 inch (50mm) or 3 inch (75mm).
- Thickness:4 mm
- Back: Type-R connecter.
Wide application
- Perfect to grind those hard to reach surfaces and odd angles.
- The uses include: deburring and surface prep, gasket removal, coating removal, cleaning weld splatter, removing heat discoloration, blending and finishing, rust removal, etc.
- Useful for final cleaning, deburring, finishing, or rust and gasket removal
Easy to install
Universal Male Type-R Connection make it easy to install.
Seaview
September 7, 2025
I'm using this with an Eastwood 2 in sander. A couple of demo discs came with the tool and worked great. These appear to work similarly great.
Mr. D
September 6, 2025
01/31/2021: I used these on the aluminum cast wheels of a 90’s FLHTC Harley and the front brake rotors. No issues whatsoever. This was the quickest way to dress the aluminum surface of these wheels. I soaked the disc with WD40 and buffered away and the disc held up no problem. If I needed to I’d buy again but I still have plenty. Good product
JOHN PORTANO
July 14, 2025
They work very good .
JEANINE MOSESIAN
June 5, 2025
Wonderful. Fast delivery! Great product!
Customer
June 2, 2025
Does the job of cleaning old gaskets
William D. Cannon
May 12, 2025
GOOD AS IT GETS
Jeff Smith
April 4, 2025
good deal
Craig
January 18, 2025
I use these in metal conditioning for fabrication (rust removal, burr removal) and engine rebuilding (gasket residue removal, surface cleaning). The disc body is much stiffer than the brand-name units and the abrasive lasts about 1/2 as long. But they do the job and are a reasonable value. They work well in tight spots where you may destroy the disc when it grabs a metal edge and breaks the mounting screw. You lose a much less costly disc.
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