Low-Speed Pneumatic Die Grinder · Model: RH-7033B3

Model: RH-7033B3 低速气动直风模具研磨机
The RH-7033B3 Low-Speed Pneumatic Die / Mold Grinding (Model RH-7033B3) is a low-speed pneumatic die grinder for controlled material removal and fine finishing. The reduced RPM gives the operator authority over deburring, porting and detail grinding without burning the workpiece or wandering off the line. It suits mold work, weld dressing and delicate metal cleanup where a high-speed grinder is too aggressive. JIAJIE low-speed grinders use a stable collet and sealed bearings for straight, chatter-free running. A range of collet sizes and carbide burrs is available to fit the job.
| Product Name | RH-7033B3 Low-Speed Pneumatic Die / Mold Grinding |
|---|---|
| Model Number | RH-7033B3 |
| Category | Low-Speed Pneumatic Die Grinder |
| Power Source | Compressed Air (Pneumatic) |
| OEM / ODM | Available |
| MOQ | Contact us for details |



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📧 Request a QuoteMaterial & Build: collet-chuck die grinder body (aluminum housing, steel collet).
Typical Applications: mold polishing, porting, deburring, weld dressing, surface finishing in tooling shops.
Supply Origin: pneumatic die grinder 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.