{"product_id":"set-di-coltelli-per-pbs-22-pbs-22-ls","title":"Bernardo Cutting tool Knife set for PBS 22 \/ PBS 22 LS","description":"\u003cp\u003eBernardo Knife Set for PBS 22 \/ PBS 22 LS is a cutting tool for professional use available on 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 PBS 22 \/ PBS 22 LS\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 PBS 22 \/ PBS 22 LS and for what\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool laboratories use the Knife Set for PBS 22 \/ PBS 22 LS 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\u003eBernardo Knife Set for PBS 22 \/ PBS 22 LS 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 machine suitable 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 Knife Set for PBS 22 \/ PBS 22 LS for\u003c\/h3\u003e\n\u003cp\u003eThe knife set for PBS 22 \/ PBS 22 LS 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 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 machine are these knives for?\u003c\/summary\u003e\n\u003cp\u003eThey are original Bernardo spare parts for the PBS 22 LS, a combined shear + punch.\u003c\/p\u003e\n\u003cp\u003eThe PBS 22 LS has a sheet metal capacity of 6 mm, round bars Ø 20 mm, L\/T profiles, punching up to Ø 20 mm and is intended for professional metal fabrication. It integrates a shear and a punch in a single manual tool.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the PBS 22 LS do?\u003c\/summary\u003e\n\u003cp\u003eIt is a combined shear + punch with a sheet metal capacity of 6 mm, round bars Ø 20 mm, L\/T profiles, punching up to Ø 20 mm, suitable for professional metal fabrication.\u003c\/p\u003e\n\u003cp\u003eIt integrates a shear and a punch in a single manual tool. 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\u003eSigns include burred cuts, sheet metal edge deformation, altered noise, excessive effort to operate.\u003c\/p\u003e\n\u003cp\u003eFor occasional use (hobby, maintenance) the knives last many years. For daily use in the workshop, we recommend reviewing every 6-12 months and preventative replacement every 18-24 months.\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":50715736408392,"sku":"06-6140","price":331.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set-di-coltelli-per-PBS-22-PBS-22-LS-extra-big-21594-906.jpg?v=1750290821","url":"https:\/\/www.krollit.com\/products\/set-di-coltelli-per-pbs-22-pbs-22-ls","provider":"Krollit","version":"1.0","type":"link"}