
Manual Polishing and Grinding Machine Industrial Handheld Type. 2-Year Warranty Coverage: Covers the whole machine with free solutions or reasonable pricing for damaged parts. 24/7 Online Support: Engineers available 7*18H for fast response via video or email for after-sales issues. ISO and CE Certified: Meets international safety and quality standards for industrial metal processing. Vacuum Adsorption System: Fixes workpiece securely on the 295*295mm platform for stable processing. Multi-Function Processing: Handles grinding, deburring, edge rounding, and polishing of metal surfaces. Pre-Sales Free Samples: Any testing work can be satisfied with free sample service before purchase. 72-Hour Quality Testing: Machines are tested seriously for over 72 hours before packaging to ensure condition.