This 550W 220V metallographic equipment offers comprehensive specimen preparation capabilities with variable speed control from 0-1000 RPM. Designed for industrial laboratories and research facilities, it combines grinding and polishing functions in a single machine for efficient metallographic sample preparation.

• Multi-functional design for coarse grinding, fine grinding, and polishing operations
• 254mm grinding disc diameter with 60% larger effective working area
• Manual mode with three-level constant speed settings and variable speed control
• Automatic mode with eight-section programmable control and auto-stop function
• Magnetic anti-sticking disc system for easy accessory changes
• Optional clockwise/counterclockwise rotation direction
• Electromagnetic valve controlled water supply system
• Upgradable to automatic polishing machine processing six samples simultaneously

• Metallographic Grinding Papers (P80# to 2000# grits)
• Anti-sticky Discs for BUEHLER and STRUERS compatibility
• Various Polishing Cloth Types (Velvet, Canvas, Woolen, Silk)
• Diamond Grinding & Polishing Liquids (0.25-40micron sizes)

One-year warranty with lifelong after-sales service and maintenance support. Standard export packaging with wooden cases. Delivery within 3-15 days upon payment confirmation, with shipping options available by sea, air, or other requested methods.