{"product_id":"set-coltelli-per-hs-5","title":"Bernardo HS 5 Cutter Set","description":"\u003cp\u003eThe Bernardo Knife Set for HS 5 is a cutting tool for professional use available at Krollit, official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVendor: Bernardo\u003c\/li\u003e\n\u003cli\u003eModel: Knife Set for HS 5\u003c\/li\u003e\n\u003cli\u003eOfficial Bernardo distributor since 2007\u003c\/li\u003e\n\u003cli\u003eShipped from Krollit warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Knife Set for HS 5 and for what\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool shops use the Knife Set for HS 5 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 Knife Set for HS 5 is part of the Bernardo cutting tools 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 with 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 Knife Set for HS 5 for\u003c\/h3\u003e\n\u003cp\u003eThe knife set for HS 5 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 machines\u003c\/strong\u003e: original spare part or 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\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich machine are these knives for?\u003c\/summary\u003e\n\u003cp\u003eThey are original Bernardo spare parts for the HS 5, a compact lever shear.\u003c\/p\u003e\n\u003cp\u003eThe HS 5 has sheet metal capacity up to 4 mm (400 N\/mm²), cutting length 130 mm and is intended for craft workshops, blacksmiths, hobbyists. Through hole for small rounds, adjustable anti-twist presser.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the HS 5 cut?\u003c\/summary\u003e\n\u003cp\u003eThe HS 5 is a compact lever shear that cuts sheet metal up to 4 mm (400 N\/mm²), cutting length 130 mm.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for craft workshops, blacksmiths, hobbyists. On stainless steel and hardened materials, the nominal capacity may be reduced by 30-40%.\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\u003eHow do you know when they need to be replaced?\u003c\/summary\u003e\n\u003cp\u003eSigns include burred cuts, sheet metal edge deformation, altered noise, excessive effort during operation.\u003c\/p\u003e\n\u003cp\u003eFor occasional use (hobby, maintenance), knives last many years. For daily use in the workshop, revision every 6-12 months and preventive replacement every 18-24 months are recommended.\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 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":50715680440648,"sku":"06-6115","price":65.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set-coltelli-per-HS-5-extra-big-17743-831.jpg?v=1750290512","url":"https:\/\/www.krollit.com\/products\/set-coltelli-per-hs-5","provider":"Krollit","version":"1.0","type":"link"}