{"product_id":"wh-ws-75-20-1-implant-contra-angle-handpiece","title":"W\u0026H WS-75 Implant Contra-Angle Handpiece (20:1)","description":"\u003cp data-start=\"95\" data-end=\"442\"\u003eThe WS-75 is W\u0026amp;H’s premium \u003cstrong data-start=\"122\" data-end=\"170\"\u003e20:1 surgical implant contra-angle handpiece\u003c\/strong\u003e, designed for precise implant site preparation and implant insertion. Positioned above entry-level implant contra-angles, the WS-75 combines serviceable design, internal cooling, and multiple illumination options to support predictable clinical workflows in implantology.\u003c\/p\u003e\n\u003cp data-start=\"444\" data-end=\"812\"\u003eDeveloped by \u003cstrong data-start=\"457\" data-end=\"498\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eW\u0026amp;H\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, the WS-75 features a dismantlable construction for thorough cleaning and long-term serviceability, a push-button chuck with hexagon chucking system, and the Kirschner\/Meyer internal bur cooling system. This makes it well suited for busy implant practices that demand reliability, visibility, and maintainability.\u003c\/p\u003e\n\u003ch3 data-start=\"819\" data-end=\"845\"\u003eClinical indications\u003c\/h3\u003e\n\u003cul data-start=\"846\" data-end=\"910\"\u003e\n\u003cli data-start=\"846\" data-end=\"874\"\u003e\n\u003cp data-start=\"848\" data-end=\"874\"\u003eImplant site preparation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"896\"\u003e\n\u003cp data-start=\"877\" data-end=\"896\"\u003eImplant insertion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"910\"\u003e\n\u003cp data-start=\"899\" data-end=\"910\"\u003eOsteotomy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"917\" data-end=\"935\"\u003eKey features\u003c\/h3\u003e\n\u003cul data-start=\"936\" data-end=\"1492\"\u003e\n\u003cli data-start=\"936\" data-end=\"977\"\u003e\n\u003cp data-start=\"938\" data-end=\"977\"\u003e20:1 reduction ratio for implantology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1023\"\u003e\n\u003cp data-start=\"980\" data-end=\"1023\"\u003eContra-angle design for controlled access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1024\" data-end=\"1074\"\u003e\n\u003cp data-start=\"1026\" data-end=\"1074\"\u003ePush-button chuck with hexagon chucking system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1075\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1077\" data-end=\"1136\"\u003eAccepts contra-angled surgical burs and cutters Ø 2.35 mm\u003c\/p\u003e\n\u003cul data-start=\"1139\" data-end=\"1177\"\u003e\n\u003cli data-start=\"1139\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1141\" data-end=\"1177\"\u003eShank hardness \u0026gt; 50 HRC \/ \u0026gt; 520 HV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1178\" data-end=\"1225\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1225\"\u003eKirschner\/Meyer internal bur cooling system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1226\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1228\" data-end=\"1250\"\u003eSingle spray cooling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1312\"\u003eDismantlable design for thorough cleaning and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1313\" data-end=\"1366\"\u003e\n\u003cp data-start=\"1315\" data-end=\"1366\"\u003eErgonomic balance supporting fatigue-free working\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1443\"\u003eHigh-quality stainless steel construction with scratch-resistant coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1492\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1492\"\u003eThermo washer-disinfectable and sterilizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVariants Available: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1520\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1520\" data-end=\"1539\"\u003eWS-75 (Non-LED)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1542\" data-end=\"1809\"\u003e\n\u003cli data-start=\"1542\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1544\" data-end=\"1564\"\u003e20:1, dismantlable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1595\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1595\"\u003eNo integrated illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1596\" data-end=\"1649\"\u003e\n\u003cp data-start=\"1598\" data-end=\"1649\"\u003eØ 2.35 mm contra-angled surgical burs and cutters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1650\" data-end=\"1700\"\u003e\n\u003cp data-start=\"1652\" data-end=\"1700\"\u003eKirschner\/Meyer internal cooling, single spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1701\" data-end=\"1740\"\u003e\n\u003cp data-start=\"1703\" data-end=\"1740\"\u003eMaximum drive speed: \u003cstrong data-start=\"1724\" data-end=\"1738\"\u003e50,000 rpm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1741\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1743\" data-end=\"1786\"\u003eCoupling system: \u003cstrong data-start=\"1760\" data-end=\"1784\"\u003eISO 3964 (DIN 13940)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1809\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1809\"\u003eW\u0026amp;H REF \u003cstrong data-start=\"1797\" data-end=\"1809\"\u003e30065000\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1811\" data-end=\"1854\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1852\"\u003eWS-75 LG (mini LED+, self-generating)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1855\" data-end=\"2278\"\u003e\n\u003cli data-start=\"1855\" data-end=\"1877\"\u003e\n\u003cp data-start=\"1857\" data-end=\"1877\"\u003e20:1, dismantlable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1878\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1880\" data-end=\"1936\"\u003eIntegrated \u003cstrong data-start=\"1891\" data-end=\"1904\"\u003emini LED+\u003c\/strong\u003e with self-contained generator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1937\" data-end=\"1995\"\u003e\n\u003cp data-start=\"1939\" data-end=\"1995\"\u003eDaylight-quality illumination independent of the motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1996\" data-end=\"2064\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2064\"\u003eNatural reproduction of red tones for improved tissue visibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2118\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2118\"\u003eØ 2.35 mm contra-angled surgical burs and cutters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2169\"\u003e\n\u003cp data-start=\"2121\" data-end=\"2169\"\u003eKirschner\/Meyer internal cooling, single spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2170\" data-end=\"2209\"\u003e\n\u003cp data-start=\"2172\" data-end=\"2209\"\u003eMaximum drive speed: \u003cstrong data-start=\"2193\" data-end=\"2207\"\u003e40,000 rpm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2210\" data-end=\"2255\"\u003e\n\u003cp data-start=\"2212\" data-end=\"2255\"\u003eCoupling system: \u003cstrong data-start=\"2229\" data-end=\"2253\"\u003eISO 3964 (DIN 13940)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2256\" data-end=\"2278\"\u003e\n\u003cp data-start=\"2258\" data-end=\"2278\"\u003eW\u0026amp;H REF \u003cstrong data-start=\"2266\" data-end=\"2278\"\u003e30032000\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2280\" data-end=\"2313\"\u003e\u003cstrong data-start=\"2280\" data-end=\"2311\"\u003eWS-75 L (motor-powered LED)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2314\" data-end=\"2714\"\u003e\n\u003cli data-start=\"2314\" data-end=\"2336\"\u003e\n\u003cp data-start=\"2316\" data-end=\"2336\"\u003e20:1, dismantlable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2337\" data-end=\"2383\"\u003e\n\u003cp data-start=\"2339\" data-end=\"2383\"\u003e\u003cstrong data-start=\"2339\" data-end=\"2381\"\u003emini LED+ powered via motor connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2384\" data-end=\"2445\"\u003e\n\u003cp data-start=\"2386\" data-end=\"2445\"\u003eDeveloped for the \u003cstrong data-start=\"2404\" data-end=\"2443\"\u003eW\u0026amp;H electric motor EM-19 LC \/ EM-19\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2446\" data-end=\"2500\"\u003e\n\u003cp data-start=\"2448\" data-end=\"2500\"\u003eOptimized for use with the Implantmed Plus SI-1015\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2501\" data-end=\"2554\"\u003e\n\u003cp data-start=\"2503\" data-end=\"2554\"\u003eØ 2.35 mm contra-angled surgical burs and cutters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2555\" data-end=\"2605\"\u003e\n\u003cp data-start=\"2557\" data-end=\"2605\"\u003eKirschner\/Meyer internal cooling, single spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2606\" data-end=\"2645\"\u003e\n\u003cp data-start=\"2608\" data-end=\"2645\"\u003eMaximum drive speed: \u003cstrong data-start=\"2629\" data-end=\"2643\"\u003e50,000 rpm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2646\" data-end=\"2691\"\u003e\n\u003cp data-start=\"2648\" data-end=\"2691\"\u003eCoupling system: \u003cstrong data-start=\"2665\" data-end=\"2689\"\u003eW\u0026amp;H EM-19 LC \/ EM-19\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2692\" data-end=\"2714\"\u003e\n\u003cp data-start=\"2694\" data-end=\"2714\"\u003eW\u0026amp;H REF \u003cstrong data-start=\"2702\" data-end=\"2714\"\u003e30033000\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2721\" data-end=\"2757\"\u003emini LED+ illumination options\u003c\/h3\u003e\n\u003cul data-start=\"2758\" data-end=\"3104\"\u003e\n\u003cli data-start=\"2758\" data-end=\"2937\"\u003e\n\u003cp data-start=\"2760\" data-end=\"2937\"\u003e\u003cstrong data-start=\"2760\" data-end=\"2774\"\u003eLG variant\u003c\/strong\u003e: self-generating mini LED+ with an integrated generator inside the handpiece, delivering consistent daylight-quality illumination without reliance on the motor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2938\" data-end=\"3104\"\u003e\n\u003cp data-start=\"2940\" data-end=\"3104\"\u003e\u003cstrong data-start=\"2940\" data-end=\"2953\"\u003eL variant\u003c\/strong\u003e: mini LED+ powered directly through the EM-19 LC motor connection, providing optimal illumination when paired with the Implantmed Plus SI-1015 system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3106\" data-end=\"3246\"\u003eBoth LED options enhance visibility at all stages of implant site preparation and insertion while maintaining ergonomic balance and control.\u003c\/p\u003e\n\u003ch3 data-start=\"3253\" data-end=\"3276\"\u003eTechnical summary\u003c\/h3\u003e\n\u003cul data-start=\"3277\" data-end=\"3617\"\u003e\n\u003cli data-start=\"3277\" data-end=\"3297\"\u003e\n\u003cp data-start=\"3279\" data-end=\"3297\"\u003eGear ratio: 20:1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3298\" data-end=\"3339\"\u003e\n\u003cp data-start=\"3300\" data-end=\"3339\"\u003eDesign: surgical implant contra-angle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3340\" data-end=\"3385\"\u003e\n\u003cp data-start=\"3342\" data-end=\"3385\"\u003eBur system: Ø 2.35 mm contra-angled shank\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3386\" data-end=\"3445\"\u003e\n\u003cp data-start=\"3388\" data-end=\"3445\"\u003eCooling: Kirschner\/Meyer internal cooling, single spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3446\" data-end=\"3467\"\u003e\n\u003cp data-start=\"3448\" data-end=\"3467\"\u003eDismantlable: yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3468\" data-end=\"3553\"\u003e\n\u003cp data-start=\"3470\" data-end=\"3553\"\u003eCoupling system: ISO 3964 (DIN 13940) or W\u0026amp;H EM-19 LC \/ EM-19 (variant-dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3554\" data-end=\"3617\"\u003e\n\u003cp data-start=\"3556\" data-end=\"3617\"\u003eSterilization: thermo washer-disinfectable and sterilizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"W\u0026H","offers":[{"title":"No Light","offer_id":46627988537521,"sku":"WH-30065000","price":2269.99,"currency_code":"USD","in_stock":true},{"title":"LED LG Self-Generating","offer_id":46627988570289,"sku":"WH-30032000","price":2689.99,"currency_code":"USD","in_stock":true},{"title":"LED+ for SI-1015 Implantmed Plus","offer_id":46627988603057,"sku":"WH-30033000","price":2259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5915\/8961\/files\/30065000_WS-75_Image.jpg?v=1776519911","url":"https:\/\/www.xemax.com\/products\/wh-ws-75-20-1-implant-contra-angle-handpiece","provider":"Xemax Surgical Products, Inc.","version":"1.0","type":"link"}