LED Internal spray contra angle handpiece for K type

Product name:LED Internal spray contra angle handpiece for K type
Gear Ratio:1:1 Direct Drive.
Bur Type:Ø2.35mm CA Bur or ø2.35mm H Bur
Speed:40,000min-1
Features:
1. 1:1 Direct Drive speed . Stainless steel body.
2. Driven by electric motor, adjustable speed, stable torque.
3. Single Water Spray & Generator LED.
4. stainless steel bearings.
5.134°C Autoclavable.
6. Warranty:one year for handle; Performance.
Specifications: 
connect: E-Type electric/air motor and Dental chair.
Max. Rotation Speed (Motor):40,000min-1.
Max. Rotation Speed(Handpiece):40,000min-1.
Gear Ratio:1:1 Direct Drive.
Bur Type: Ø2.35mm CA Bur or ø2.35mm H Bur Chuck Length:29.4mm (H Bur).
Max.Bur Length :44.5mm (H Bur). 
Max. Working Part Diameter:Ø4.0mm.
Optic:Non-Optic.
Coolant Water Type:Single Internal Spray.
Water Consumption:Min. 50mL/min (0.2MPa).
Chip Air Consumption:Min. 1.5L/min (0.2MPa).