| 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) |
| Usage | Use to Stable Series Low Speed Handpiece |
| Noise Level | Less than 65 dB |
| Spray Type | External |
| Water Pressure | 0.2-0.23 MPa |
| Instrument classification | Class II |
| Atomizing Air Pressure | Single Spray |
| Autoclavable | Yes |
| Brand Name | FHJS |
| Model Number | BY-412 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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) |
| Usage | Use to Stable Series Low Speed Handpiece | Noise Level | Less than 65 dB |
| Spray Type | External | Water Pressure | 0.2-0.23 MPa |
| Instrument classification | Class II | Atomizing Air Pressure | Single Spray |
| Autoclavable | Yes | Brand Name | FHJS |
| Model Number | BY-412 | Certification | ISO |
| Place of Origin | China | ||
| High Light | Dental Lab Grade Low Speed Handpiece ,1/1 Dental Low Speed Handpiece | ||
Dental Low Speed Handpiece 1:1 Contra-Angled Dental-Lab Grade Complete Set
Component Specifications
Contra-Angle Handpieces (x2):
Laboratory-optimized 4:1 gear ratio delivers 10,000-30,000 RPM with 1.5Nm torque for precise acrylic/denture work
Heavy-duty brass gearbox withstands 8-hour continuous use (tested per DIN 13485 standards)
External water swivel adapter rotates 360° without tubing tangles during model trimming
Straight Handpieces (x2):
Extended 45mm nose cone provides clearance for large lab burs (up to 3.2mm shank)
Reinforced collet mechanism maintains <0.01mm bur runout even with abrasive diamond burs
Heat-resistant grip remains cool (<40°C) during prolonged metal polishing sessions
Motors (x2):
Industrial 60W motor with 0-50,000 RPM digital control (±1% speed accuracy)
Dual cooling vents with dust filters (IP54 rating) for workshop environments
Foot control memory stores 5 preset RPMs for different materials (acrylic/ceramic/metal)
Clinical Applications:
✓ Denture Processing: Contra-angle's high torque efficiently removes acrylic flash from flasked dentures without fracture
✓ Crown Finishing: Straight handpiece's stable rotation creates 0.5μm surface finish on zirconia frameworks
✓ Orthodontic Appliance Fabrication: Motor's programmable modes adapt to wire bending (5,000 RPM) and acrylic trimming (30,000 RPM).
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 |
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
100000-300000
Employee Number:
40~60
Ecer Certification:
Verified Supplier
FHJS Brand Founding (2020–2021) In 2020, FHJS Dental Handpiece was officially established, specializing in the R&D and production of high-quality dental handpieces. The founding team consisted of engineers and industry experts with extensive experience in dental equipment, committed t... FHJS Brand Founding (2020–2021) In 2020, FHJS Dental Handpiece was officially established, specializing in the R&D and production of high-quality dental handpieces. The founding team consisted of engineers and industry experts with extensive experience in dental equipment, committed t...
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