{"product_id":"jinme-j7-quick-nsk-style-coupling-handpiece","title":"Jinme J7 Quick NSK Style Coupling Handpiece","description":"\u003cp\u003e\u003cspan\u003eThe Jinme J7 Quick NSK-Style Coupling Handpiece is a high-speed turbine handpiece designed with a 4-hole quick-coupling connection compatible with NSK-style couplers. It operates at 350,000–380,000 RPM under 0.23–0.25 MPa working air pressure, with water flow of 90–110 mL\/min for cooling and noise held to 60dB or below. The body carries a titanium coating for durability, and rotation runs on German ceramic bearings for smooth, quiet performance. Bur changes use a push-button mechanism for quick, one-handed swaps between procedures. The handpiece is autoclave sterilizable at up to 135°C and is backed by an 18-month manufacturer warranty. Because it uses a quick-coupling design rather than a fixed hose connection, confirm coupler compatibility with your existing tubing\/motor setup before ordering, and follow the manufacturer's sterilization and maintenance schedule to help preserve bearing life and cutting performance over repeated use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jinme","offers":[{"title":"Default Title","offer_id":42894522384464,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/1989\/3584\/files\/JinmeJ7QuickNSKStyleCouplingHandpiece-2.png?v=1788449493","url":"https:\/\/allpracticesolutions.com\/products\/jinme-j7-quick-nsk-style-coupling-handpiece","provider":"APS","version":"1.0","type":"link"}