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OD 50–800 mm · Any Core · Any Length
Manybrush manufactures cylindrical and spiral-wound roller brushes for conveyor cleaning,
deburring, surface finishing and machine integration. Every brush is built to your core
dimensions, so it fits the shaft you already have — not the other way round.
Send your shaft drawing or the old core — we will confirm the fitment before quoting.
OD, length and core spec is enough to quote.
Email us your machine model or brush size — we confirm fitment before quoting.
Email Us — info@manybrush.comWhatsApp — Chat NowFree samples in 3 days · MOQ 50 pcs · Reply within 12 hours
Everything below is made to order. If your dimension sits outside these ranges, tell us anyway — we build custom cores regularly.
| Outer diameter | 50 – 800 mm |
| Brush length | 50 – 3,000 mm |
| Core material | Plastic (ABS/PP), aluminum, steel |
| Core ends | Keyed, splined, threaded, or per drawing |
| Fill material | PP, nylon 6.6, PBT, abrasive (SiC/AlOx), carbon or stainless wire, brass |
| Filament diameter | 0.10 – 1.50 mm |
| Bristle density | Light / standard / dense / extra-dense |
Seven common uses across cleaning, finishing and material handling.
Removes carryback before the return roller — the secondary cleaner that a scraper alone cannot deliver.
Abrasive-filled nylon on stamped and laser-cut parts, conforming to geometry while removing burrs.
Printing, laminating and coating lines where consistent scuffing determines adhesion.
Soft nylon with food-grade compliant materials for fruit and vegetable lines.
Fine filament with ESD-safe options for printed circuit board handling.
Brush rolls on finishing ranges and nonwoven lines.
On agricultural and municipal equipment, poly or combo fill.
Two ways to build a roller brush, and the choice changes the result more than most buyers expect.
| Construction | Advantage | Best For |
|---|---|---|
| Spiral wound (continuous strip) | Even, gap-free bristle face; no tuft lines that show as patterning on the work | Finishing, conveyance, uniform contact |
| Straight tufted rows | Higher aggression, better debris release, simpler to repair locally | Deburring, rough cleaning |
Rule of thumb: if the brush touches a finished surface, spiral. If it removes
material, tufted. If it does both, spiral with a denser fill is usually the compromise that
works — but tell us the surface finish requirement and we will advise rather than guess.
Send OD, brush length, shaft diameter, core-end type and the material being
brushed. A photo of the worn brush with a caliper reading is usually enough.
Yes — keyed, splined, D-cut, threaded or plain bore. Send a drawing or the old
core.
Yes, SiC or aluminum oxide in nylon, typically 46–400 grit equivalents
depending on the finish required.
We balance brushes for high-speed lines. Specify the RPM at enquiry so we can
select fill density and core tolerance accordingly.
50 pcs standard; bespoke cores may require a tooling review. We quote the lowest
viable quantity rather than a number that makes the order impossible.
15–20 days standard, 25–30 days custom, counted from sample approval.
Free samples in 3 days, MOQ 50 pcs, custom cores at no tooling cost for standard sizes.
We will contact you within 1 working day, please pay attention to the email with the suffix “@manybrush.com”.