{"product_id":"set-di-lame-per-mtm-1250-x-4-mm","title":"Bernardo Cutting Tool Blade Set for MTM 1250 x 4 mm","description":"\u003cp\u003eThe Bernardo Blade Set for MTM 1250 x 4 mm is a professional cutting tool available from Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVendor: Bernardo\u003c\/li\u003e\n\u003cli\u003eModel: Blade Set for MTM 1250 x 4 mm\u003c\/li\u003e\n\u003cli\u003eOfficial Bernardo distributor since 2007\u003c\/li\u003e\n\u003cli\u003eShipping from Krollit warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Blade Set for MTM 1250 x 4 mm and what for\u003c\/h3\u003e\n\u003cp\u003eMechanical workshops and tool laboratories use the Blade Set for MTM 1250 x 4 mm 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 Blade Set for MTM 1250 x 4 mm is part of the Bernardo cutting tool range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance: 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 within 3-5 working 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 Blade Set for MTM 1250 x 4 mm for\u003c\/h3\u003e\n\u003cp\u003eThe blade set for MTM 1250 x 4 mm 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 machines\u003c\/strong\u003e: original spare part or tool for the indicated machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOut-of-spec materials\u003c\/strong\u003e: check 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 blades for?\u003c\/summary\u003e\n\u003cp\u003eThey are original Bernardo spare parts for the MTM 1250, a motorized guillotine shear.\u003c\/p\u003e\n\u003cp\u003eThe MTM 1250 has sheet metal capacity up to 4 mm, length 1250 mm, and is intended for professional workshops. Similar to MTA models with greater thickness capacity.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eThe MTM 1250 is motorized: does it have double-edged blades?\u003c\/summary\u003e\n\u003cp\u003eYes, Bernardo MTA\/MTM\/MTE\/MTR motorized shears feature double-edged upper and lower blades made of hardened steel to maximize operational life.\u003c\/p\u003e\n\u003cp\u003eWhen one cutting edge wears out, the blade can be rotated to use the opposite edge, effectively doubling its service life before complete replacement.\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 often should blades be replaced on a motorized shear?\u003c\/summary\u003e\n\u003cp\u003eOn motorized shears used for production, replacement depends on cutting cycles: typically every 200,000-500,000 strokes on mild steel.\u003c\/p\u003e\n\u003cp\u003eWear indicators: increased burr, sheet edge deformation, altered noise, drop in dimensional precision. For MTE\/MTR with double-edged blades, rotate before replacing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is replacement performed on a motorized shear?\u003c\/summary\u003e\n\u003cp\u003eReplacement requires a qualified technician: disconnect power, remove guards, disassemble knives with torque wrenches, calibrate blade gap.\u003c\/p\u003e\n\u003cp\u003eThe blade gap (clearance) must be set according to sheet metal thickness (typically 5-8% of thickness). Incorrect calibration results in burrs or machine blockage. Krollit provides technical support.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715742863688,"sku":"06-6301","price":1044.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Set-di-lame-per-MTM-1250-x-4-mm-extra-big-13039-270.png?v=1750291039","url":"https:\/\/www.krollit.com\/products\/set-di-lame-per-mtm-1250-x-4-mm","provider":"Krollit","version":"1.0","type":"link"}