{"product_id":"foredom-h25h-square-drive-heavy-duty-handpiece","title":"Foredom H.25H Square Drive Heavy Duty Collet Style Handpiece","description":"\u003cp\u003eThe Foredom H.25H is a heavy-duty collet-style handpiece engineered specifically for use with Foredom's square drive flex shaft systems. Designed for demanding, continuous-use applications, this handpiece features larger, permanently lubricated and shielded ball bearings that promote cool running even during extended operation sessions.\u003c\/p\u003e\n\n\u003cp\u003eThe H.25H is compatible exclusively with the special square drive heavy-duty flex shafts used on the Foredom SRH, TXH, and LXH motor series. It incorporates a square drive connection and a positive sheath locking mechanism (locking ring) to ensure a secure, reliable fit during heavy-duty work. \u003cstrong\u003eThis handpiece will not function with standard Foredom flex shafts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor jewelers currently running a standard Foredom SR motor, conversion to square drive operation is possible by replacing the standard inner shaft and sheath with the appropriate square drive shaft and heavy-duty square drive sheath.\u003c\/p\u003e\n\n\u003cp\u003ePrecision collets ranging from 1\/16\" to 1\/4\" and 3 mm, 4 mm, and 6 mm sizes are available for this handpiece. The H.25H ships with two collets included — 1\/8\" and 1\/4\".\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSquare drive connection for use with Foredom SRH, TXH, and LXH heavy-duty motor series\u003c\/li\u003e\n\u003cli\u003ePositive sheath locking mechanism (locking ring) for secure attachment\u003c\/li\u003e\n\u003cli\u003eLarge, permanently lubricated and shielded ball bearings for cool, continuous-use operation\u003c\/li\u003e\n\u003cli\u003ePrecision collet system accepting sizes from 1\/16\" to 1\/4\" and 3, 4, and 6 mm\u003c\/li\u003e\n\u003cli\u003eIncludes two collets: 1\/8\" and 1\/4\"\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNot compatible with standard Foredom flex shafts\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Motor Series\u003c\/th\u003e\n\u003ctd\u003eForedom SRH, TXH, LXH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003eSquare drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003ePermanently lubricated and shielded ball bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet Range\u003c\/th\u003e\n\u003ctd\u003e1\/16\" – 1\/4\"; 3 mm, 4 mm, 6 mm (sold separately except as noted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Collets\u003c\/th\u003e\n\u003ctd\u003e1\/8\" and 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eForedom H.25H square drive heavy-duty handpiece\u003c\/li\u003e\n\u003cli\u003e1\/8\" collet\u003c\/li\u003e\n\u003cli\u003e1\/4\" collet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis handpiece is designed \u003cstrong\u003eexclusively\u003c\/strong\u003e for Foredom square drive heavy-duty flex shaft systems used with the \u003cstrong\u003eSRH, TXH, and LXH\u003c\/strong\u003e motor series. It is \u003cstrong\u003enot compatible\u003c\/strong\u003e with standard Foredom flex shafts or sheaths. Users with a standard Foredom SR motor must replace the inner shaft and sheath with the appropriate square drive components before use.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eA standard flex shaft version of this handpiece is also available — see Foredom \u003cstrong\u003eH.25\u003c\/strong\u003e (Otto Frei part number 134.260). Additional precision collets in sizes from 1\/16\" to 1\/4\" and 3 mm, 4 mm, and 6 mm are sold separately.\u003c\/p\u003e","brand":"Foredom","offers":[{"title":"Default Title","offer_id":43581084926166,"sku":"134.261","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/foredom-h-25h-square-drive-heavy-duty-collet-style-handpiece-otto-frei.jpg?v=1719957749","url":"https:\/\/www.ottofrei.com\/products\/foredom-h25h-square-drive-heavy-duty-handpiece","provider":"Otto Frei","version":"1.0","type":"link"}