Drm Internal Water Air Micromotor - HUAN-M4 - 4 Hole

Advantages:
1. Internal water spray, more convenient operation, more elegant appearance
2. Water and air separated, good atomization
3. with dust-proof cover on the head of straight handpiece
4. Patent technology: self-lubricating of air motor
5. Japanese ball bearing, more long life span
6. 2 years warranty, no worries about quality.
7. Distinctive design of the appearance


One set include:
Straight handpeice(SH). air motor(AM), contra angle(CA)

Technical data:

Air Pressure 0.25-0.3mpa
Water Pressure 198Kpa (2kg)
Forward Rotation Speed 18,000-21,000 rpm
Reversal Rotation Speed 16,000rpm
Torque 0.4-0.45N
Applicable Bur Size Φ2.334-2.355mm
Water Flow 90-110min/ml
Working Water Pressure 0.2-0.23Mpa
Atomization Pressure 0.3-0.35Mpa
Noise ≤70dB