Industrial Solid Wire End Brush (Crimped & Knotted Styles) for Die Grinders
SKU: NT-WBR-111
Est. 1998 · Unit 9F-H, East Building, Haijing Center, NO.144(M) Huangpu AVE, Guangzhou, China
High-speed 1/4" shank wire end brush (available in crimped, circular-flare, and knotted twist styles) for blind holes, cylinder heads, spot weld cleanup, and internal cavities.
| Brush Type | Solid Wire End Brush (Pen Shape) |
|---|---|
| Shank Diameter | 1/4" (6.35mm (1/4")) Heavy-Duty Steel |
| Brush Diameters | 12mm (1/2"), 19mm (3/4"), 25mm (1"), 30mm (1-3/16") |
| Max Speed | Up to 20,000 RPM |
| size | model | shank | maxRpm |
|---|---|---|---|
| 19mm (3/4") Crimped | NT-WBR-111-19C | 1/4" | 20,000 |
| 25mm (1") Knotted Twist | NT-WBR-111-25K | 1/4" | 20,000 |
Automotive cylinder head carbon cleaning and valve port porting, Spot weld cleanup and automotive sheet metal seam preparation, Machined casting blind holes, hydraulic manifold deburring
Process-by-requirement custom OEM/ODM manufacturing confirmed against buyer drawings prior to production.
Select individual or multiple dimensional models below to append directly to your B2B RFQ requisition.
| size | model | shank | maxRpm | RFQ Requisition | |
|---|---|---|---|---|---|
| 19mm (3/4") Crimped | NT-WBR-111-19C | 1/4" | 20,000 | ||
| 25mm (1") Knotted Twist | NT-WBR-111-25K | 1/4" | 20,000 |
Automotive cylinder head carbon cleaning and valve port porting, Spot weld cleanup and automotive sheet metal seam preparation, Machined casting blind holes, hydraulic manifold deburring
High-speed 1/4" shank wire end brush (available in crimped, circular-flare, and knotted twist styles) for blind holes, cylinder heads, spot weld cleanup, and internal cavities.
Manufacturing processes and technical parameters are tailored according to customer requirements. Tell us your target material, dimensions, drawings, and order quantity, and we configure the construction, bond/alloy grade, and finishing to match.
We support flexible FOB and CIF delivery at any port in China (including Guangzhou, Shenzhen, Ningbo, Shanghai, Qingdao, Tianjin, and Xiamen) with 100% pre-shipment inspection before dispatch.
Yes. Custom laser marking, color finishes, private-label retail or industrial packaging, and barcode labeling are agreed with you before production.
Cross-Referenced Tooling
Extended-life knotted wire cup brush equipped with a metal bridle band that controls wire flare; remove the bridle ring once wire wears down to expose a fresh cutting zone.
Precision 1/4" shank-mounted circular wire wheel brush for high-speed die grinders and power drills, designed to clean narrow channels, grooves, slots, and pipes.
Aggressive knotted twist steel wire cup brush for heavy weld slag removal, severe scale descaling, pipeline corrosion cleaning, and edge bevel deburring on angle grinders.
Specially angled saucer/bevel wire brush combining cup and wheel characteristics to clean fillet welds, sharp 90° corners, and internal seams on angle grinders.
