
Double-Sided Surface Grinding Lapping and Polishing Machine 722. Independent Motor Drive: Upper/lower plates and central wheel driven by independent motors for optimal speed proportion. Automatic Floating Positioning: Unique device reduces errors and ensures stability during the lapping and polishing process. Wide Application Scope: Suitable for medical, automotive, optical, MEMS, wafer, and semiconductor component polishing. Safety Lock Mechanism: Prevents accidents from power failure, disk fall, or improper operation during usage. Free Sample Proofing: Customers can receive free proofing services to verify machine performance before purchase. CE & ISO 9001 Certified: Machine meets international safety and quality standards for reliable industrial use. Overseas Service Support: Engineers available to provide after-sales service and expertise support globally.