2 /4 hole LED kit feature:

1. low speed Contra Angle Straight handpiece: Low Speed 22,000-27,000 rpm. The shank of the instrument mounted therein is 2.35 mm Fastening of the instruments with a turning latch Autoclavable 135° For any lab or E-type motors Working pressure: 0.3MPa (4-hole); 0.25MPa (2-hole) (Measure meter is installed at the end of air motor to measure the air pressure). Revolution: about 22000-27000r/min (adjustable between clockwise or anticlockwise) Noise: ≤68dB Air consumption: about 56L/min Ratio: 1:1 Max speed of contra angle: 25000rpm/min. 2. Air Motor: EX-203 Supply air pressure: 245-392KPa (2.5-4kgf/CM2) 1:1 Direct Drive 2/4 holes Max speed 20,000 min-1 3. Dental High Speed Handpiece Push 2/4-Hole

Specifications:

Low noise, large torque, vibration free, heating free and high illumination Push button, Triple water spray, LED handpiece integrate E-generator 2/4-Hole Push Button system Back siphonage prevention sanitation handpiece Professional LED light source, superior brightness, longevity 1000 hours Unique electric generator, just a little air can generate sufficient power Body size：L134 * H17 Head size：Ø 12.5 * H14 Bur size：Ø 1.6 Chucking power:20-45N Spray：Internal triple spray Chuck：Push button Sterilization by autoclave at (135) 0C Noise level: ≤70 dB Air Pressure：0.22–0.3 MPa Rotate speed：250,000–350,000 r.p.m

Packing list:

1. Contra angle *1 2. Air motor*1 3. Straight handpiece*1 4. High Speed Handpiece 4/2-Hole *2