High quality Low Speed Handpiece

1.One set:Straight handpeice. Air motor , Contra angle
2. Description :Screw type ,Low Speed Handpiece 1:1 Ratio,External cooling waterways
3. Air Pressure:2.5-3.0 kgf/cm)
4. Water Pressure: 198Kpa (2kg)
5. Rotation Speed: 18,000-21,000 rpm
6. Chuck Type: Latch Type
7. Bur Applicable: フ2.334-2.355mm
8. Noise: ÷70dB