{"product_id":"mola-cbn-121-32-mm-per-dg-32-md-dg-32-pro","title":"Bernardo Berardo Grinding Wheel CBN for DG 32 MD \/ DG 32 Pro","description":"\u003cp\u003eBernardo Berardo CBN Grinding Wheel for DG 32 MD \/ DG 32 Pro is a professional cutting tool available from Krollit, official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMachine compatibility: DG 32 MD \/ DG 32 Pro\u003c\/li\u003e\n\u003cli\u003eTool diameter range: Ø 12.1 – 32 mm\u003c\/li\u003e\n\u003cli\u003eWorkable materials: High-speed steels (HSS), hardened steels\u003c\/li\u003e\n\u003cli\u003eApplication: Tool rooms and mechanical workshops\u003c\/li\u003e\n\u003cli\u003eAbrasive material: Cubic Boron Nitride (CBN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Berardo CBN Grinding Wheel for DG 32 MD \/ DG 32 Pro and for what purpose\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool laboratories use the Berardo CBN Grinding Wheel for DG 32 MD \/ DG 32 Pro for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo Berardo CBN Grinding Wheel for DG 32 MD \/ DG 32 Pro is part of the Bernardo cutting tool range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit Logistics and Support\u003c\/h3\u003e\n\u003cp\u003eShipping 3-5 business days from Krollit warehouse for spare parts and accessories. Italian customer support available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the Berardo CBN Grinding Wheel for DG 32 MD \/ DG 32 Pro for\u003c\/h3\u003e\n\u003cp\u003eThe Berardo CBN grinding wheel for DG 32 MD \/ DG 32 Pro is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical workshops and tool laboratories\u003c\/strong\u003e: cutting and sharpening operations on compatible materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsers with compatible machine\u003c\/strong\u003e: replacement or original tool for the indicated machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOut-of-specification materials\u003c\/strong\u003e: verify workable material and tool geometry before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine compatibility\u003c\/td\u003e\n\u003ctd\u003eDG 32 MD \/ DG 32 Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool diameter range\u003c\/td\u003e\n\u003ctd\u003eØ 12.1 – 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorkable materials\u003c\/td\u003e\n\u003ctd\u003eHigh-speed steels (HSS), hardened steels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTool rooms and mechanical workshops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbrasive material\u003c\/td\u003e\n\u003ctd\u003eCubic Boron Nitride (CBN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich machine is it compatible with?\u003c\/summary\u003e\n\u003cp\u003eCheck the machine model or the indicated attachment in the title or technical sheet (e.g., DG 20 M, BSG 30 Pro, Bernardo HM 25).\u003c\/p\u003e\n\u003cp\u003eBernardo tools are original spare parts for the machines in the Krollit catalog. For doubts about compatibility, contact customer support specifying the machine's serial number.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCBN or diamond grinding wheel: which to choose?\u003c\/summary\u003e\n\u003cp\u003eCBN for sharpening drills and tools made of HSS, hardened and case-hardened steels. Diamond ONLY for carbide (widia, HM).\u003c\/p\u003e\n\u003cp\u003eCBN grinding wheels cut \"cool\" without dulling on HSS, maintaining their abrasive edge for a long time. Diamond grinding wheels should not be used on steel: the grains quickly dull, losing cutting ability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat materials can it work on?\u003c\/summary\u003e\n\u003cp\u003eIt depends on the geometry and material of the tool: HSS for common steels, HM\/widia for hard steels, CBN for HSS and case-hardened steels, diamond for carbide.\u003c\/p\u003e\n\u003cp\u003eHM cobalt inserts (HSSE) work up to HRC 65. CBN grinding wheels cut HRC 55-70 steels, maintaining concentricity over time. For cast iron, consider green silicon carbide grinding wheels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is it stored and maintained?\u003c\/summary\u003e\n\u003cp\u003eIn a dry environment, protected from impact and oxidation. Grinding wheels should be periodically dressed with a diamond stick.\u003c\/p\u003e\n\u003cp\u003eFor abrasive grinding wheels, proper storage and periodic dressing preserve the cutting geometry. For HM inserts, storage in the original box is sufficient.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it an original Bernardo spare part?\u003c\/summary\u003e\n\u003cp\u003eYes, Krollit has been an official Bernardo distributor since 2007 and only supplies original tools from the manufacturer.\u003c\/p\u003e\n\u003cp\u003eNon-original compatible tools may have out-of-specification tolerances and compromise machining precision. Shipping 3-5 business days.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715212513608,"sku":"05-1714","price":191.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Mola_CBN_12_1_32_mm_per_DG_32_MD_Pro.jpg?v=1772539422","url":"https:\/\/www.krollit.com\/products\/mola-cbn-121-32-mm-per-dg-32-md-dg-32-pro","provider":"Krollit","version":"1.0","type":"link"}