{"product_id":"set-coltelli-da-taglio-per-ak-150","title":"Bernardo cutting tool Set of cutting knives for AK 150","description":"\u003cp\u003eThe Bernardo cutting knife set for AK 150 is a professional cutting tool available from Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: AK 150\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the AK 150 cutting knife set and what for\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool shops use the AK 150 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 cutting knife set for AK 150 is part of Bernardo's range of cutting tools, 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. 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 150 cutting knife set for?\u003c\/h3\u003e\n\u003cp\u003eThe AK 150 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 shops\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-spec materials\u003c\/strong\u003e: check machinable 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 150?\u003c\/summary\u003e\n\u003cp\u003eThey are the notching knives for the AK 150, a manual notching machine with 150 x 150 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. Robust cast iron body, hardened steel blade.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the AK 150 do?\u003c\/summary\u003e\n\u003cp\u003eIt is a manual notching machine with a capacity of 150 x 150 mm at 90°, sheet metal up to 1.5 mm (400 N\/mm²), suitable for mechanical workshops and light metalworking.\u003c\/p\u003e\n\u003cp\u003eRobust cast iron body, hardened steel blade. Regular replacement of original blades maintains cutting precision and quality.\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\u003eHeat 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\u003eHow do you know when they need to be replaced?\u003c\/summary\u003e\n\u003cp\u003eThe signs are burred cuts, deformation of the sheet edge, altered noise, excessive effort during operation.\u003c\/p\u003e\n\u003cp\u003eFor occasional use (hobby, maintenance), the knives last many years. For daily workshop use, a review is recommended every 6-12 months and preventive replacement every 18-24 months.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is manual replacement performed?\u003c\/summary\u003e\n\u003cp\u003eFor manual shears and notching machines, replacement can be performed by the operator: removal of fastening screws, dismantling of the old knife, mounting 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":50715550744904,"sku":"06-6030","price":154.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set-coltelli-da-taglio-per-AK-150-extra-big-14770-381.jpg?v=1750290130","url":"https:\/\/www.krollit.com\/products\/set-coltelli-da-taglio-per-ak-150","provider":"Krollit","version":"1.0","type":"link"}