4" x 36" Surface Conditioning (Non-Woven) Belts
- Non-woven surface conditioning belts in the 4″ x 36″ format — Coarse through Ultra Fine
- Blend, deburr and satin-finish without digging into the workpiece
- Sold per single belt, rated 4.9★ by 21 verified customers
- Mixed 4-grade kit available in the options picker
Free shipping on orders over $99 (contiguous U.S.)
Coarse to strip and blend, Medium for a uniform satin, Very Fine and Ultra Fine for the final look. From $26.25.
Blend, deburr and satin-finish — without changing the part
Non-woven nylon web impregnated with abrasive grain cuts with the surface instead of into it. That is what makes these the belt for evening out grind lines, cleaning welds and laying down a consistent satin finish on steel, stainless and aluminum.
Grade-by-grade
Which grade does what
Showcase specifications about a product to help your customers making an informed decision about their purchase.
Strips, blends and cleans up heavy marks
The all-round satin-finish grade
Fine satin before final finish
The last stop before a polish
One belt of each grade — the way to find your finish sequence.
Suitability
What are these belts best for?
Use them for
- Blending grind lines into a satin finish
- Deburring and edge cleanup
- Removing weld discoloration on stainless
Not the right belt for
- Heavy stock removal — that is a ceramic belt job
- Mirror polishing — step to buffing wheels and compound after Ultra Fine
Technical details
The deeper dive
Non-woven nylon web impregnated with abrasive grain throughout — the belt keeps cutting consistently as the web wears away.
Standard 4″ x 36″ belts — confirm your machine takes 4″ x 36″ before ordering.
Eye protection and a properly rated respirator. We recommend a full-face respirator like this one on Amazon.
Complete the setup
Works together with
4x36 Stock Removal
Ceramic Shredder belts to hog material first.
4x36 Finishing & Sharpening
A/O belts for step-down finishing.
Steel & Stainless Polishing Kit
Wheels and compound to go from satin to mirror.
Questions
4 x 36 surface conditioning FAQs
Will these fit my machine?
Standard 4″ x 36″ belts — confirm your machine takes 4″ x 36″ before ordering.
Which grade should I start with?
Coarse to strip and blend, then Medium; finish with Very Fine or Ultra Fine.
How do the grades run?
From Coarse (most aggressive) through Medium to Very Fine and Ultrafine (finest). Step through them in order for the most even finish.
What comes in a pack?
Sold per single belt.
What comes after Ultra Fine?
A buffing wheel and polishing compound if you want to go from satin to mirror.
Lay down the finish
Every grade from Coarse to Ultra Fine in 4″ x 36″, from $26.25. Rated 4.9★ by 21 customers.