{"product_id":"pinza-di-bloccaggio-160-mm-per-u3m-05-1796","title":"Locking pliers 16.0 mm for U3M","description":"\u003cp\u003eClamping collet Ø 16.0 mm for Bernardo milling machine with U3M collet chuck — for precise clamping of 16.0 mm shank tools. Bernardo Austrian production. Krollit has been officially distributing in Italy since 2007.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool diameter:\u003c\/strong\u003e 16.0 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet chuck type:\u003c\/strong\u003e U3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Bernardo T 500 PF milling machine and other milling machines with U3M collet chuck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened steel\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\u003eAccepted tool diameter\u003c\/td\u003e\n\u003ctd\u003e16.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollet chuck type\u003c\/td\u003e\n\u003ctd\u003eU3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHardened steel\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 does \"U3M\" mean and which machine is this collet used with?\u003c\/summary\u003e\n\u003cp\u003eU3M indicates the standard thread of the collet chuck for which this 16.0 mm collet is intended — it mounts on the Bernardo T 500 PF milling machine or other milling machines with a compatible U3M collet chuck. U3M collets clamp the tool from the outside with high centering precision (TIR typically \u0026lt;0.01 mm) — significantly superior to the standard keyless chuck for precision milling and drilling operations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between 16.0 mm collets and the other sizes in the set?\u003c\/summary\u003e\n\u003cp\u003eEach collet is specific to the indicated tool shank diameter — a 16.0 mm collet only accepts tools with an exactly 16.0 mm shank. \"Approximate\" collets cannot be used (e.g., an 8 mm collet for a 6 mm tool). The complete set (6, 8, 12 mm) covers the most common shank diameters for end mills in wood and composite materials on machines of this range.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do you mount and dismount a collet in the collet chuck?\u003c\/summary\u003e\n\u003cp\u003e1) Insert the collet into the collet chuck cone (it should click into place). 2) Insert the tool into the collet. 3) Tighten the collet chuck nut with the appropriate wrench until it is firm — no further, to avoid deforming the collet. To dismount: loosen the nut and use the brass drift (never steel) to extract the collet from the conical housing. Never force it with a hammer directly on the nut.\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 working day shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715415511368,"sku":"05-1796","price":45.23,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.krollit.com\/products\/pinza-di-bloccaggio-160-mm-per-u3m-05-1796","provider":"Krollit","version":"1.0","type":"link"}