CRK Hot Sale Dental Polishing Burs High Speed Dental Diamond Burs for Handpiece
CRK Diamond burs adopted three - layers ectrolon composite structure.
1. The first layer is same as MANI's electrolon, it is mainly used for coarse grinding
2. The second and third layers is same as Diatech, it is used for fine grinding. This layer never falls out and only wears away with the usage.
Teeth Quantity | CRK Diamond Burs Working Time |
1 Tooth | 2.5 Minutes |
10 Teeth | 25 Minutes |
20 Teeth | 60 Minutes |
Full Mouth (28-32 teeth) | 90 Minutes, the CRK burs can keep working |
Instructions
- New burs break the crown every minute, but we don’t recommend breaking the crown directly. It will waste the effect of the burs.
- When the teeth are prepared after about 10 pieces, you can feel the burs are suddenly not sharp, that is time for the fine grinding.
- Break the crown now, the sharpness of the bur is maximally used , saving the doctor's time and relieving the pain of the patient.
- The correct way to disinfect the bur is to soak in acid for 5-10 minutes, rinse with water and sterilize at high temperature.
- Do not let the burs soak in acid for a long time, which will cause acid corrosion, which will change the nature of the material and make burs become less durable and easy to be broken.