Natural emery powder, high hardness, it can make sure bur sharpness. Stalk who used high-grade stainless steel, high strength, no rusty. It could be disinfected under the high temperature and high pressure. The maximum allowable speed to 400,000/min. . Burs diameter: 1.6mm Green: Corse / Blue: Standard / Red: Fine / Yellow: Extra Fine
Trustpilot
2 weeks ago
1 month ago