China Dental Tungsten Carbide Burs Dental Lab Use, Find details about China Rotary Files, Dentsply from Dental Tungsten Carbide Burs Dental Lab Use
Shank material | Tungsten carbide |
Working head material | Tungsten carbide |
Head diameter | Φ1.0mm |
Overall length | 19mm |
Allowed tolerance | ±0.1mm |
Material hardness | 91-92HRA |
Bending strength | ≥ 3500N/mm2 |
Diameter runout | ≤ 0.05 |
Production standard | ISO |