2/4 Holes Turbine Fiber Optic LED Dental Quick Coupling High Speed Handpiece

2/4 Holes Turbine Fiber Optic LED Dental Quick Coupling High Speed Handpiece. Quick Coupling Design: Fits all MULTIlflex LUX turbine handpieces with stable, anti-retraction locking. LED/Fiber Optic Options: Available in 2 or 4 holes with LED or fiber optic lighting methods. High Quality Material: Made of stainless steel for durable, stable performance and deformation resistance. 1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and quality issues. ISO & CE Certified: Products meet international safety and quality standards with ISO and CE certification. Fast Delivery: Stock items delivered in 5-7 days; out-of-stock items in 15-20 days. Customizable MOQ: Low minimum order quantity of 10 pieces to support small business needs. Professional Support: Free spare parts and tools provided for distributors to ensure after-sales service.