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Brand Name : FHJS
Model Number : BY-412
Certification : ISO
Place of Origin : China
MOQ : 1 Kit
Price : USD 20~500
Payment Terms : T/T,Western Union
Supply Ability : 50 Kits per day
Delivery Time : 2-8 working days after receiving payments
Packaging Details : box, 1 SET/BOX, Carton (including 1 piece of contra-angled handpiece, 1 piece of straight handpiece, 1 piece of motor)
Model : BY-412 Internal Cooling
Speed : 20000 rpm
Warranty : 18 Months
Bearing : Ceramic Bearing
Type : Contra Angle
Atomizing Air Pressure : Single Spray
Bur Size : 2.35mm
Chuck Burs : ISO Standard
Dental Low Speed Handpiece 1:1 Internal Water-Cooled Fiber Set
Features:
• Dual-cooling system (internal/external water flow)
• Ultra-bright fiber optic light transmission
• Autoclavable up to 135°C
Applications:
• Complex endodontic retreatments
• Precision veneer preparations
• Surgical crown lengthening
The set includes specially designed torque-limiting burs for safe operation. The ceramic bearings are rated for 100,000 RPM continuous operation, with a 2-year manufacturer warranty against defects.
Specification
Color | Silver |
| Drive Air Pressure | 0.23~0.27MPa |
| Water pressure | 0.06~0.2Mpa |
| Rotation speed | ≥370000 RPM |
| Cooling method | Water cooling, air cooling |
| Noise | <68dB |
| Chuck type of Contra-Angled handpiece | Push button |
| Chuck type of Straight handpiece | Turn chuck |
| Bearing | Germany original ceramic Bearing |
| Connection of micormotor | M4 B2 6-Hole |
| Material | 304 stainless steel head and body, surface sandblasting and electroplating treatment, Ni+Cr coating |
| Disinfection | Withstand 135°C sterilization |
| Warranty | 18 Months |
| Light | Non Optic |
| Water Spray | Single Water Spray Water and air independent |










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Dental Low Speed Handpiece 1/1 Internal Water-Cooled Fiber Set Images |