{"product_id":"kit-autocentrante-premium-115-mm","title":"Premium self-centering kit 115 mm","description":"\u003cp\u003ePremium Self-centering Kit Ø 115 mm for Bernardo lathes — includes 3-jaw self-centering chuck, standard and reverse jaws, chuck wrench. Austrian-made, available from Krollit official Bernardo distributor since 2007.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Ø 115 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaws:\u003c\/strong\u003e Standard and reverse included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 3-jaw self-centering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Turning round, hexagonal, and multiple-of-3-section workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChuck diameter\u003c\/td\u003e\n\u003ctd\u003eØ 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of jaws\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse jaws\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChuck wrench\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working day shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between a 3-jaw and a 4-jaw self-centering chuck?\u003c\/summary\u003e\n\u003cp\u003eA 3-jaw (self-centering) chuck automatically centers workpieces with a number of sides that are multiples of 3: round, hexagonal, triangular sections. The 3 jaws move simultaneously. A 4-jaw chuck has independent jaws: it allows centering of square, rectangular, irregular, and asymmetrical workpieces, but requires more setup time. For turning cylinders and bars, the 3-jaw chuck is faster; for asymmetrical workpieces, the 4-jaw chuck is necessary.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this chuck compatible with my Bernardo lathe?\u003c\/summary\u003e\n\u003cp\u003eVerify the chuck diameter (95 or 115 mm) and the type of mounting on your lathe before purchasing. Bernardo \"Premium Kit\" chucks include standard and reverse jaws. For compatibility confirmation, contact Krollit. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working day shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50714930708808,"sku":"10-5064","price":354.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Kit-autocentrante-Premium-115-mm.jpg?v=1750278832","url":"https:\/\/www.krollit.com\/products\/premium-self-centring-kit-115-mm","provider":"Krollit","version":"1.0","type":"link"}