Key Features: - 1:5 speed-increasing contra-angle handpiece. - Non-LED design with no built-in light source. - Maximum speed up to 200,000 rpm. - Internal water spray cooling for controlled operation. - Push-button bur changing system for quick and easy bur replacement. - E-type interface for standard compatibility. - Copper body with chrome plating for durability. - Original NSK Japanese bearings for smooth and reliable performance. - High-quality German bearings for consistent operation. - Premium bearings for enhanced stability and longer service life. - Patented push-button system for secure bur grip. Specifications: - Model: Tealth Non-LED 1:5 speed-increasing handpiece. - Speed Ratio: 1:5 increasing. - Maximum Speed: Up to 200,000 rpm. - Working Water Pressure: 0.2–0.23 MPa. - Working Temperature Rise: Less than 10°C within 5 minutes. - Radial Runout: Less than 0.08 mm. - Bur Clamping Force: More than 22N. - Working Noise: Less than 70 dB. - Cooling Method: Internal water spray. - Material: Copper with chrome plating. - Bur Changing Method: Push button. - Interface: E-type interface. - Handpiece Size: Diameter 10 mm × Length 14.4 mm. - Compatible Bur: φ1.6 mm, 14–22 mm. - Sterilization: Up to 135°C. - Light Source: No light. - Net Weight: Approx. 85 Gr. Warranty: - 1 Year warranty.