| Country of Origin | Unknown |
|---|---|
| Diameter of grinding disk | 9.05"(230mm) |
| Rotate speed of polishing disk | 600rpm |
| Spindle | Horizontal |
| Machine Type | Metallographic Sample Polishing Machine |
| Power Source | Electric |
| MPN | 56-056777DA |
| Brand | TECHTONGDA |
| Function | Grinding |
| Rotate speed of grinding disk | 450rpm |
| Voltage | 110 V |
| Diameter of polishing disk | 7.99"(203mm) |
| Power | 370W |
| UPC | 198462805537 |
Check the listing for details. Tabletop Double Disk Metallographic Sample Pregrinding Polishing Machine 110V. Condition: New, Made in Unknown. Listed at 1071.60 USD. Double disk table type polishing & grinding machine. The left disc is for grinding and the right one is for polishing. It is covered with nice and utilitarian ABS cover and stainless steel pieces. It features beautiful appearance, corrosion prevention and anti-rust performance etc.