{"product_id":"contrangulo-para-ipr","title":"4:1 Reduction Contra Angle IPR Handpiece Kit – Reciprocating Interproximal Reduction System","description":"\u003cp data-start=\"157\" data-end=\"478\"\u003eProfessional 4:1 reduction contra angle handpiece designed for precise and controlled interproximal reduction (IPR) procedures in orthodontic and restorative treatments. This reciprocating IPR system offers improved safety, accuracy, and patient comfort compared to traditional diamond discs and manual stripping methods.\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"660\"\u003eCompatible with EVA-style tips and driven by either electric or air motors, this system provides smooth vertical reciprocating motion for efficient enamel reduction and contouring.\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"777\"\u003eIdeal for orthodontists, general dentists, and dental laboratories seeking predictable and precise IPR performance.\u003c\/p\u003e\n\u003ch2 data-start=\"784\" data-end=\"809\" data-section-id=\"3856mf\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"810\" data-end=\"1151\"\u003e\n\u003cli data-start=\"810\" data-end=\"847\" data-section-id=\"1qx38hb\"\u003e4:1 reduction contra angle system\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"876\" data-section-id=\"iir85c\"\u003eCompatible with EVA tips\u003c\/li\u003e\n\u003cli data-start=\"877\" data-end=\"910\" data-section-id=\"7s27wi\"\u003eVertical reciprocating motion\u003c\/li\u003e\n\u003cli data-start=\"911\" data-end=\"961\" data-section-id=\"aj7x83\"\u003ePrecise and controlled interproximal reduction\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1000\" data-section-id=\"jpklyt\"\u003eSafer alternative to diamond discs\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1046\" data-section-id=\"hauf0s\"\u003eImproved patient comfort during treatment\u003c\/li\u003e\n\u003cli data-start=\"1047\" data-end=\"1089\" data-section-id=\"wa9n2o\"\u003eCompatible with electric or air motors\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1118\" data-section-id=\"1dobswf\"\u003eAutoclavable up to 135°C\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1151\" data-section-id=\"1sdcpz1\"\u003eErgonomic lightweight design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1158\" data-end=\"1195\" data-section-id=\"1purcyy\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1196\" data-end=\"1380\"\u003e\n\u003cli data-start=\"1196\" data-end=\"1236\" data-section-id=\"1t0wmjt\"\u003eMotor Max Rotation Speed: 40,000 rpm\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1281\" data-section-id=\"1dc5any\"\u003eHandpiece Max Rotation Speed: 10,000 rpm\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1319\" data-section-id=\"17dq3io\"\u003eSterilization: 135°C autoclavable\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1380\" data-section-id=\"nt664e\"\u003eWarranty:\n\u003cul data-start=\"1334\" data-end=\"1380\"\u003e\n\u003cli data-start=\"1334\" data-end=\"1353\" data-section-id=\"fbcnmv\"\u003e1 year for handle\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1380\" data-section-id=\"8vd9b\"\u003e6 months for cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1413\" data-end=\"1430\"\u003eThe kit includes:\u003c\/p\u003e\n\u003cul data-start=\"1432\" data-end=\"1786\"\u003e\n\u003cli data-start=\"1432\" data-end=\"1476\" data-section-id=\"xfwjud\"\u003e1 × 4:1 Reduction Contra Angle Handpiece\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1508\" data-section-id=\"1cwyys3\"\u003e1 × Contra Angle Attachment\u003c\/li\u003e\n\u003cli data-start=\"1509\" data-end=\"1541\" data-section-id=\"12axovd\"\u003e1 × Reciprocating IPR Handle\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1735\" data-section-id=\"2dawcz\"\u003e10 × Double-Sided IPR Strips\/Tips:\n\u003cul data-start=\"1581\" data-end=\"1735\"\u003e\n\u003cli data-start=\"1581\" data-end=\"1614\" data-section-id=\"1egrjd0\"\u003e90 Micron ×2 – Opening contacts\u003c\/li\u003e\n\u003cli data-start=\"1617\" data-end=\"1643\" data-section-id=\"m809zp\"\u003e60 Micron ×2 – Reduction\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1673\" data-section-id=\"j8ur9s\"\u003e40 Micron ×2 – Contouring\u003c\/li\u003e\n\u003cli data-start=\"1676\" data-end=\"1702\" data-section-id=\"1els1z2\"\u003e25 Micron ×2 – Finishing\u003c\/li\u003e\n\u003cli data-start=\"1705\" data-end=\"1735\" data-section-id=\"1vrockl\"\u003e15 Micron ×2 – Pre-polishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1760\" data-section-id=\"w4rk0b\"\u003e1 × Maintenance Tool\u003c\/li\u003e\n\u003cli data-start=\"1761\" data-end=\"1786\" data-section-id=\"13jhwlt\"\u003eStorage\/Carrying Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DLS™","offers":[{"title":"Default Title","offer_id":50080042385714,"sku":"1125","price":149.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/2815\/3138\/files\/contrangleIPR.png?v=1778196149","url":"https:\/\/dentalabsupplies.com\/products\/4-1-reduction-contra-angle-ipr-handpiece-ki","provider":"DLS™","version":"1.0","type":"link"}