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Carbon Steel Wire Cup Brush, 2.5–6 in, M10 / M14 / 5/8"-11
- Material
- Carbon steel wire, crimped or knotted
- Form
- cup
- Application
- Rust, paint and burr removal on angle grinders and polishers
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We quote sample + shipping first — nothing paid upfront, credited to your first bulk order. How it works
Supplier: BrushSourcing (Meow77 LLC)
Source: Partner factories in Yuantan, Qianshan, Anhui, China
Products: Carbon Steel Wire Cup Brush, 2.5–6 in, M10 / M14 / 5/8"-11
Custom: OEM/ODM, made to order — send spec, drawing or sample for a quote within 24 hours
Contact: sales@brushsourcing.com · WhatsApp +1 (928) 732-9273 · https://brushsourcing.com
Description
A carbon steel wire cup brush range for angle grinders and variable-speed polishers, made with either crimped or twist-knotted wire. Sizes run 2.5, 3, 4, 5 and 6 inch with M10×1.25, M10×1.5, M14×2 or 5/8"-11 threads. Supplied in gift box plus export carton, with customization available.
Pick crimped wire for lighter cleaning and a more uniform finish, and knotted wire for heavy rust, scale and weld spatter. Match the thread to the market: M14×2 for most metric grinders, 5/8"-11 for North American tools, M10 for small grinders. Always check the brush's speed rating against your grinder before use and wear eye protection.
For a quote, list the sizes, thread for each, wire form and gauge, and packing (colour box, blister, bulk). Distributors should state the mix per order; the per-size carton quantities make it easy to plan mixed containers.
Specifications
⚠ Some figures are indicative and confirmed per order — request a quote for the exact specification sheet.
| Category | Polishing & Abrasive Brushes / Wire Cup Brush |
|---|---|
| Material | Carbon steel wire, crimped or knotted |
| Form | cup |
| Application | Rust, paint and burr removal on angle grinders and polishers |
| Arbor | M10×1.25 / M10×1.5 / M14×2 / 5/8"-11 |
| Color | Red |
| Wire form | crimped or knotted |
| Carton qty | 2.5"&3": 100 pcs; 4": 60; 5": 45; 6": 24 |
| Outer Diameter Mm | 2.5" / 3" / 4" / 5" / 6" |
Customization & Options
This is a make-to-order industrial brush. Filament material, wire/bristle diameter, trim length, outer diameter, core and base size, hardness, and the machine it fits can all be tailored to your application. Send us your spec, sample or drawing and we'll match the right factory in the Yuantan cluster.
Why source it with BrushSourcing
Factory-direct pricing
Bought straight from the brush cluster — no trading-company markup.
Flexible MOQ
Backed by many factories; small trial orders and tiered pricing are welcome.
Free sampling
Approve a physical sample before mass production begins.
OEM / ODM
Custom specifications, private label and custom packaging supported.
Frequently asked questions
- Which threads are offered?
- M10×1.25, M10×1.5, M14×2 and 5/8"-11.
- Crimped or knotted?
- Both wire forms are available in this range.
- How many fit in a carton?
- 100 pcs for 2.5" and 3", 60 for 4", 45 for 5", 24 for 6".
Buying guides
Related products
How to get a quote
- 1
Send your requirement — spec, application, drawing or sample.
- 2
We match the right factory and reply with price and lead time.
- 3
Approve the sample; we produce, inspect and ship worldwide.
Need this in a custom specification?
Most industrial brushes are non-standard. Get an accurate quote for your exact requirement — usually within one business day.