{"product_id":"foredom-s-93-77-43-flex-shaft-sheath-combo-43in","title":"S-93\/77-43 Optional Longer Shaft 43\" \u0026 Sheath Combo","description":"\u003cp\u003eThe \u003cstrong\u003eForedom S-93\/77-43 Shaft \u0026amp; Sheath Combo\u003c\/strong\u003e is a longer-length, factory-assembled replacement set consisting of the \u003cstrong\u003eS-93-43 Inner Shaft (43\")\u003c\/strong\u003e and the \u003cstrong\u003eS-77-43 Outer Sheath (46-3\/8\")\u003c\/strong\u003e. Pre-lubricated and ready to install, this combo is designed for Foredom key-tip flex shaft motors when extra reach beyond the standard 39\"\/36-1\/4\" configuration is required. Also referred to as a \u003cem\u003eKey Tip Motor Shaft and Sheath\u003c\/em\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger reach: 43\" inner shaft paired with a 46-3\/8\" outer sheath\u003c\/li\u003e\n  \u003cli\u003eFactory pre-lubricated for smooth, quiet operation right out of the box\u003c\/li\u003e\n  \u003cli\u003eCompatible with Foredom key-tip motors across multiple series\u003c\/li\u003e\n  \u003cli\u003eSupports efficient power delivery for polishing, grinding, setting, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eInner Shaft Part #\u003c\/th\u003e\n\u003ctd\u003eS-93-43\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eInner Shaft Length\u003c\/th\u003e\n\u003ctd\u003e43\" (1092 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOuter Sheath Part #\u003c\/th\u003e\n\u003ctd\u003eS-77-43\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eOuter Sheath Length\u003c\/th\u003e\n\u003ctd\u003e46-3\/8\" (1178 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003ctd\u003eKey-tip\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAssembly\u003c\/th\u003e\n\u003ctd\u003ePre-lubricated shaft \u0026amp; sheath set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for Foredom key-tip flex shaft motors, including the \u003cstrong\u003eSR, TX, LX, PGX, S, CC, PG, R, K, 900,\u003c\/strong\u003e and \u003cstrong\u003e990\u003c\/strong\u003e series.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnplug the motor\u003c\/strong\u003e before performing any maintenance or replacement.\u003c\/li\u003e\n  \u003cli\u003eRemove the old assembly and inspect the sheath bore for scoring or deformation before installing the new set.\u003c\/li\u003e\n  \u003cli\u003eAttach the S-77-43 sheath to the motor, then insert the S-93-43 shaft until fully engaged.\u003c\/li\u003e\n  \u003cli\u003eReconnect the handpiece and test at low speed; re-lubricate per Foredom's recommended maintenance interval.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n  \u003cli\u003eIf a shaft broke inside an existing sheath, the sheath bore may be damaged. Replacing both components together helps prevent premature wear of the new shaft.\u003c\/li\u003e\n  \u003cli\u003eNever operate a Foredom flex shaft motor without the outer sheath properly attached.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foredom","offers":[{"title":"Default Title","offer_id":43584879886550,"sku":"134.363-43","price":44.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/s-9377-43-optional-longer-shaft-43-and-sheath-combo-otto-frei.jpg?v=1719955822","url":"https:\/\/www.ottofrei.com\/products\/foredom-s-93-77-43-flex-shaft-sheath-combo-43in","provider":"Otto Frei","version":"1.0","type":"link"}