{"product_id":"morsa-di-controllo-e-di-smerigliatura-di-precisione-qkg-73","title":"QKG 73 Precision Grinding and Control Vice","description":"\u003ch3\u003e\u003cspan\u003etechnical specifications\u003c\/span\u003e\u003c\/h3\u003e\u003cdiv class=\"table-responsive table table-detail\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003eJaw width\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003eClamping width\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003e73 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003e100 mm\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" width=\"154\"\u003e\u003cp\u003e4.1 kg\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv class=\"table-responsive table table-detail\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer support in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eQKG 73 Inspection and Grinding Vice — how does it differ from a standard milling vice?\u003c\/summary\u003e\n\u003cp\u003eQGG\/QKG precision vices have ground support surfaces with parallelism and flatness \u0026lt;0.005 mm — necessary for grinding (where the workpiece must be perfectly parallel to the grinding wheel) and for high-precision dimensional measurements (where the vice must not introduce errors). Standard milling vices have tolerances of 0.02–0.05 mm: sufficient for milling but not for grinding. Jaw width ? mm mm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eMagnetic jaw bodies — are they used with these vices?\u003c\/summary\u003e\n\u003cp\u003eYes — QGG\/QKG precision vices with optional magnetic bases are used on surface grinders with magnetic tables. The vice is placed on the magnetic table, which clamps it during grinding — no bolts to tighten that distort the workpiece. For grinders without a magnetic table, the vices are mechanically fixed via the side slots. 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 working days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726950535496,"sku":"28-6001","price":137.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Morsa-di-controllo-e-di-smerigliatura-di-precisione-QKG-73-extra-big-8157-341.jpg?v=1750424894","url":"https:\/\/www.krollit.com\/products\/vice-di-controllo-e-di-smerigliatura-precision-qkg-73","provider":"Krollit","version":"1.0","type":"link"}