DORIT Dental High speed led light handpiece with 4 hole NSK type coupling
LED Airotor handpiece 4 hole coupling
Features:
1. German ceramic ball bearing; open style cartridge.
2. Triple spray, effective cooling for bur and treating contact surface.
3. NSK type 4 holes ISO Standard quick coupling
4. E-generator light by air, self illumination.
5. Streamlined design, comfortable for hand feeling, easy to clean.
LED Airotor handpiece 4 hole coupling Technical data:
| Drive air pressure | 0.25-0.3Mpa |
| Water pressure | 0.2Mpa |
| Water pressure | 198Kpa(2kg) |
| Light brightness | 25500lux |
| Power | 22W; |
| Rotation speed | 350,000~420,000rpm |
| Head height | 13.0mm |
| Head diameter | 11mm |
| Chuck type | Push button |
| Clamping force | 22N~34N |
| Torque force | 0.1N·cm |
| Bur Applicable | Φ1.59mm-Φ1.60mm*21mm-23mm(diameter*length) |
| Noise | ≤60DB |
Detailed photo:



Our services :
1. The products is warranted for one year from the date of effective delivery(except for artificial damage)
2. Problems caused by the following cases are not include in scope of quality warranty:
a. Non-observance of use and maintenance instruction, tumbles or beats;
b. Improper storing;
c. Action of natural agents and technical assistance carried out by non-authorized personnel.
3. Quality warranty will be stopped under these following cases:
a. Alterations in the product;
b. Use of improper fittings;
c. Technical assistance carried out by Dorit non-authorized person.
4. This warranty is valid in the country where the sales documents were permitted.