{"product_id":"wh-s12-angled-surgical-handpiece-1-2","title":"W\u0026H S-12 Angled Surgical Handpiece (1:2 Increasing Speed)","description":"\u003cp data-start=\"88\" data-end=\"386\"\u003eThe S-12 is a \u003cstrong data-start=\"102\" data-end=\"135\"\u003e1:2 angled surgical handpiece\u003c\/strong\u003e designed for specialized oral surgical procedures that require extended reach. Configured exclusively for \u003cstrong data-start=\"242\" data-end=\"275\"\u003e70 mm Ø 2.35 mm surgical burs\u003c\/strong\u003e, the S-12 addresses niche clinical scenarios where access to deeper or more distal surgical sites is required.\u003c\/p\u003e\n\u003cp data-start=\"388\" data-end=\"807\"\u003eWith its longer bur length and angled design, the S-12 is primarily used in selected applications such as distal osteotomy, fenestration, and osteosynthesis. In most general dental and routine surgical workflows, clinicians increasingly favor shorter and more versatile alternatives such as the S-16. As a result, the S-12 is best positioned as a \u003cstrong data-start=\"735\" data-end=\"763\"\u003etask-specific instrument\u003c\/strong\u003e rather than a universal surgical handpiece.\u003c\/p\u003e\n\u003cp data-start=\"809\" data-end=\"976\"\u003eManufactured to W\u0026amp;H standards, the S-12 offers reliable performance, dismantlable construction for hygiene, and predictable cutting behavior in its intended use cases.\u003c\/p\u003e\n\u003ch3 data-start=\"978\" data-end=\"1004\"\u003eClinical indications\u003c\/h3\u003e\n\u003cul data-start=\"1005\" data-end=\"1117\"\u003e\n\u003cli data-start=\"1005\" data-end=\"1043\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1043\"\u003eOsteotomy in distal surgical areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1044\" data-end=\"1060\"\u003e\n\u003cp data-start=\"1046\" data-end=\"1060\"\u003eFenestration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1117\"\u003eOsteosynthesis in posterior or hard-to-reach regions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1119\" data-end=\"1122\"\u003e\n\u003ch3 data-start=\"1124\" data-end=\"1142\"\u003eKey features\u003c\/h3\u003e\n\u003cul data-start=\"1143\" data-end=\"1589\"\u003e\n\u003cli data-start=\"1143\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1145\" data-end=\"1202\"\u003e1:2 transmission ratio for increased cutting efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1239\"\u003eAngled surgical handpiece design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1287\"\u003eAccepts surgical burs and cutters Ø 2.35 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1337\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1335\"\u003eDesigned exclusively for 70 mm bur length\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1378\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1378\"\u003eLever chuck for secure bur retention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1381\" data-end=\"1405\"\u003eExternal spray cooling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1467\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1467\"\u003eDismantlable design for thorough cleaning and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1470\" data-end=\"1540\"\u003eStainless steel construction for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1541\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1589\"\u003eThermo washer-disinfectable and sterilizable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1591\" data-end=\"1594\"\u003e\n\u003ch3 data-start=\"1596\" data-end=\"1620\"\u003eImportant use note\u003c\/h3\u003e\n\u003cp data-start=\"1621\" data-end=\"1999\"\u003eThe S-12 is a \u003cstrong data-start=\"1635\" data-end=\"1663\"\u003eniche surgical handpiece\u003c\/strong\u003e intended specifically for use with \u003cstrong data-start=\"1699\" data-end=\"1722\"\u003e70 mm surgical burs\u003c\/strong\u003e. Due to the increased bur length, handling dynamics and stability differ from standard-length systems. For most routine oral surgery procedures in a dental office, shorter instruments—such as the S-16—offer greater versatility, improved control, and broader bur compatibility.\u003c\/p\u003e\n\u003ch3 data-start=\"2006\" data-end=\"2029\"\u003eTechnical summary\u003c\/h3\u003e\n\u003cul data-start=\"2030\" data-end=\"2277\"\u003e\n\u003cli data-start=\"2030\" data-end=\"2049\"\u003e\n\u003cp data-start=\"2032\" data-end=\"2049\"\u003eGear ratio: 1:2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2050\" data-end=\"2087\"\u003e\n\u003cp data-start=\"2052\" data-end=\"2087\"\u003eDesign: angled surgical handpiece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2088\" data-end=\"2113\"\u003e\n\u003cp data-start=\"2090\" data-end=\"2113\"\u003eBur system: Ø 2.35 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2114\" data-end=\"2149\"\u003e\n\u003cp data-start=\"2116\" data-end=\"2149\"\u003ePermitted bur length: \u003cstrong data-start=\"2138\" data-end=\"2147\"\u003e70 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2150\" data-end=\"2177\"\u003e\n\u003cp data-start=\"2152\" data-end=\"2177\"\u003eCooling: external spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2178\" data-end=\"2213\"\u003e\n\u003cp data-start=\"2180\" data-end=\"2213\"\u003eMaximum drive speed: 40,000 rpm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2214\" data-end=\"2255\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2255\"\u003eCoupling system: ISO 3964 (DIN 13940)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2256\" data-end=\"2277\"\u003e\n\u003cp data-start=\"2258\" data-end=\"2277\"\u003eDismantlable: yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1621\" data-end=\"1999\"\u003e \u003c\/p\u003e","brand":"W\u0026H","offers":[{"title":"Default Title","offer_id":46286099316913,"sku":"WH-30061000","price":2389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5915\/8961\/files\/30061000_S-12.jpg?v=1776521179","url":"https:\/\/www.xemax.com\/products\/wh-s12-angled-surgical-handpiece-1-2","provider":"Xemax Surgical Products, Inc.","version":"1.0","type":"link"}