Corner Needle Scaler · Model: RH-464

Model: RH-464 气动弯角除锈机
The RH-464 Pneumatic Corner / Angle Needle Scaler (Model RH-464) is a corner needle scaler built for tough surface-preparation jobs where a straight tool cannot reach. Its angled needle head cleans weld slag, rust, paint and mill scale from corners, flanges and contoured steel without grinding the base metal. The hardened steel needle bundle runs on a balanced pneumatic motor that stays cool through long shifts, while the compact body lets one hand work inside tanks, frames and ship sections. Expect low vibration, steady impact frequency and a comfortable grip that reduces operator fatigue. Like every JIAJIE industrial pneumatic tool, it is supplied by an ISO-aware factory with consistent heat treatment, OEM/ODM support and spare-needle kits for field service.
| Product Name | RH-464 Pneumatic Corner / Angle Needle Scaler |
|---|---|
| Model Number | RH-464 |
| Category | Corner Needle Scaler |
| Power Source | Compressed Air (Pneumatic) |
| OEM / ODM | Available |
| MOQ | Contact us for details |



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📧 Request a QuoteMaterial & Build: steel needle set, aluminum body.
Typical Applications: rust removal, weld slag removal, paint stripping, surface cleaning on steel structures.
Supply Origin: pneumatic needle scaler from Ningbo factory China — assembled and QC-checked in our own workshop. OEM / ODM customization, private-label packaging and mixed-SKU container loads available on request.