{"product_id":"mandrino-porta-pinze-er-32-d-72","title":"ER 32 collet chuck - D 72","description":"\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\u003cdiv class=\"table-responsive table table-detail\"\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003ed\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eD1\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003ed\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eT\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eL\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eCollet Chucks\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003e72 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003e100 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003e32 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eM40 x 1.5\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003e42 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"126\"\u003e\u003cp align=\"center\"\u003eER 32\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3-5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eER32 collet chuck — what is it used for and what is its diameter range?\u003c\/summary\u003e\n\u003cp\u003eThe ER32 collet chuck is mounted on the lathe (flange diameter D 72 mm) and accommodates ER32 clamping collets for clamping tools or workpieces with shanks from 2-20 mm. ER collets guarantee higher concentricity than a standard self-centering chuck — TIR typically \u003c0.003 mm — which is necessary for precision boring, grinding, and turning. Each ER32 collet covers a 1 mm range (e.g., the ER32 10 collet covers 9-10 mm).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre ER collets interchangeable between ER chucks of the same type?\u003c\/summary\u003e\n\u003cp\u003eYes — ER32 collets are standardized: an ER32 collet from any manufacturer works with any ER32 collet chuck. The ER system is the most widespread international standard for tool clamping on machining centers and lathes. Purchase collets that precisely match the tool shank size — do not use collets of approximate size. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDelivery times?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3-5 business days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726754222408,"sku":"22-1085","price":171.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/22-1085_1.jpg?v=1750423804","url":"https:\/\/www.krollit.com\/products\/collet-chuck-er-32-d-72","provider":"Krollit","version":"1.0","type":"link"}