Dental Low Speed Handpiece 1/1 Contra-Angled External Precision Ball-Bearing Kit
Brand Name:FHJS
Certification:ISO
Model Number:BY-412
Minimum Order Quantity:1 Kit
Delivery Time:2-8 working days after receiving payments
Payment Terms:T/T, Western Union
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Location:
Foshan China
Address:
No. 301, 303, Building 3, No. 11, Gangkou Road, Chancheng District, Foshan，P.R.China
Supplier`s last login times:
within 48 hours
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Product Details
Dental Low Speed Handpiece 1:1 Contra-Angled External Precision Ball-Bearing Kit
Component Specifications
Contra-Angles :
Aerospace Bearings: ABEC-7 ceramic ball bearings with <0.8μm runout (ISO 19499 certified)
Ergonomic Balance: 0.15mm center-of-gravity offset reduces operator fatigue by 45% in 2-hour procedures
Straight Handpieces :
Medical-Grade Titanium Chuck: Compatible with 1.6/2.3mm burs (18N±0.5N clamping force)
Anti-Slip Texture: Laser-engraved diamond pattern improves wet-grip friction by 60%
Motors :
Smart Speed Control: 0-40,000 RPM stepless adjustment with 0.4s acceleration time
Overheat Protection: Automatic RPM reduction at 65°C, emergency shutdown at 80°C
Clinical Applications:
✓ Precision Inlay Prep: 0.8mm mini-head enables Class II cavity preparation with external water cooling
✓ Periodontal Surgery: Dedicated straight handpiece with bone trimming burs maintains <42°C operative temperature
✓ Mobile Clinics: Motor's wide voltage input (12-36V) adapts to portable generators.
Specification:
Color | Silver |
| Drive Air Pressure | 0.25~0.35MPa |
| Water pressure | 0.1~0.2Mpa |
| Rotation speed | 20000 RPM |
| Cooling method | Water cooling, air cooling |
| Noise | <68dB |
| Chuck type of Contra-Angled handpiece | Push button |
| Chuck type of Straight handpiece | Turn chuck |
| BearingC | Ceramic Ball Bearing |
| Connection of micormotor | M4 B2 2-Hole or 4-Hole |
| Material | AL7075 surface sandblasting and electroplating. |
| Disinfection | Withstand 135°C sterilization |
| Warranty | 18 Months |
| Light | Non Optic |
Dental Low Speed Handpiece 1/1 Contra-Angled External Precision Ball-Bearing Kit
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