Anti-retraction function:two holes on the head to maintain airflow, also when the dental unit is stopped,the dirt can come out under the air pressure of inertance through these 2 holes.
Autoclavable upto 135 C.
3 months manufacturing warranty.
Head Size : Standard, Supertorque
Head Fitting : Two Holes / NormalFitting.
Water Spray : Single.
Bur Size : 1.59 mm - 1.60 mm.
Air Pressure :0.18-0.21MPa.
Speed : 350000-400000rpm.
1 Unit
Country of Origin: Peoples' Republic Of China (PRC)