Jinme J7-SUQ High Speed Air Turbine Handpiece Standard Head 3 Port Spray 4 Hole

Jinme J7-SUQ High-speed Air Turbine Handpiece, Titanium coating, Standard head, 3-port spray, 350,000~380,000rpm (fit into 4 hole coupling).#1001611. The Jinme J7 high-speed handpiece is designed to maximize efficiency, comfort, and infection control in busy dental practices. Featuring a 2-hole/4-hole NSK-compatible quick coupling, a 360° swivel for easy maneuverability, and a zero-retraction system, it allows effortless attachment, unrestricted movement, and enhanced hygiene throughout treatment. Powered by German ceramic bearings, the dental handpiece delivers smooth, quiet performance at speeds up to 380,000 rpm, while the triple water spray and titanium-coated body provide reliable cooling and long-lasting durability. Overview German-Imported Ceramic Bearings: High-quality ceramic bearings ensure smooth, vibration-free operation and long-lasting durability for reliable performance. Quiet High-Speed Performance: This high-speed handpiece delivers 350,000–380,000 rpm with noise levels of ≤60 dB for smooth, efficient, and quieter operation. Anti-Retraction Technology: The integrated zero-retraction mechanism helps minimize contamination risk and supports high hygiene standards during clinical use. Titanium-Coated Surface: A titanium-coated finish provides enhanced wear resistance and allows autoclaving up to 135°C for improved hygiene and durability. Specifications Model: J7-SUQ High-speed Air Turbine Handpiece #1001611 Item code: #1001611 Chuck type: Push button Material: Stainless steel Rotation speed: 350,000–380,000 rpm Water spray: Triple spray Cartridge: Exposed cartridge Bearing: German ceramic bearing Connection: 4-hole quick coupling compatible with NSK Working pressure: 0.23MPa-0.25Mpa Noise: ≤60dB Power: 21W Water flow: 90mL/min-110mL/min Weight: 1.57oz Warranty: One year Packing List Handpiece: 1Pc 4-Hole quick coupling: 1Pc Wrench: 1Pc Unclogging needle: 1Pc Manual: 1Pc