{"product_id":"set-coltelli-da-taglio-per-ak-80-f","title":"Bernardo Cutting Tool Cutting knife set for AK 80 F","description":"\u003cp\u003eBernardo AK 80 F cutting knife set is a professional cutting tool available at Krollit, official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: AK 80 F\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the AK 80 F cutting knife set and for what purpose\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool laboratories use the AK 80 F cutting knife set 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 AK 80 F cutting knife set 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 assistance in selection.\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. Customer support in Italian 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 AK 80 F cutting knife set for?\u003c\/h3\u003e\n\u003cp\u003eThe AK 80 F cutting knife set 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 a compatible machine\u003c\/strong\u003e: replacement part or original tool for the indicated machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOut-of-spec materials\u003c\/strong\u003e: verify workable material and tool geometry before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are these knives for on the AK 80 F?\u003c\/summary\u003e\n\u003cp\u003eThey are the notching knives for the AK 80 F, a pedal-operated notching machine with 80 x 80 mm at 90°, sheet metal up to 1.5 mm (400 N\/mm²).\u003c\/p\u003e\n\u003cp\u003eThe knives are the main wear point: the replacement frequency depends on the thickness of the sheet metal processed and the intensity of use. Pedal-operated, leaves hands free for positioning.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat operations should the AK 80 F be used for?\u003c\/summary\u003e\n\u003cp\u003eThe AK 80 F is a pedal-operated notching machine with a capacity of 80 x 80 mm at 90°, sheet metal up to 1.5 mm (400 N\/mm²), suitable for small workshops, laboratories and technical schools.\u003c\/p\u003e\n\u003cp\u003ePedal-operated, leaves hands free for positioning. The original Bernardo blades are made of hardened steel to ensure operational durability in continuous machining.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the blades made of hardened steel?\u003c\/summary\u003e\n\u003cp\u003eYes, Bernardo blades are made of high-quality hardened and ground steel.\u003c\/p\u003e\n\u003cp\u003eThe heat treatment increases surface hardness (typically 58-62 HRC) and resistance to deformation, even when cutting alloy steels or thick aluminum.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should the knives be replaced for intensive use?\u003c\/summary\u003e\n\u003cp\u003eFor continuous use (8 hours\/day), a review every 6 months and preventive replacement every 12-18 months is recommended.\u003c\/p\u003e\n\u003cp\u003eWear indicators: burred cut, deformation of the sheet edge, altered noise during cutting, excessive effort during operation. Keep a spare set in stock.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is the replacement performed manually?\u003c\/summary\u003e\n\u003cp\u003eFor manual shears and notchers, replacement can be performed by the operator: removal of fastening screws, disassembly of the old knife, assembly of the new one with the correct tightening torque.\u003c\/p\u003e\n\u003cp\u003eImportant: observe the tightening torque indicated in the manual (typically 30-60 Nm). Insufficient tightening causes the knife to move, excessive tightening risks cracking it. Krollit provides technical documentation.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715558969672,"sku":"06-6031","price":150.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set_coltelli_in_acciaio_per_AK_80_F.jpg?v=1771846105","url":"https:\/\/www.krollit.com\/products\/set-coltelli-da-taglio-per-ak-80-f","provider":"Krollit","version":"1.0","type":"link"}