{"product_id":"dayton-lamina-hjb-62-400-m2-solid-die-blank-punch-m2-hss","title":"Dayton Lamina Hjb 62 400 M2 Solid Die Blank Punch M2 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DAYTON LAMINA HJB 62 400 M2 is a solid mold die blank punch from the Jektole (HJB) series, designed for use in progressive die and mold tooling applications. Manufactured from M2 grade high-speed steel, this punch delivers a hardness of 60-63 HRC, providing excellent wear resistance and edge retention under high-cycle stamping conditions. The ball lock retention system secures the punch in the holder without set screws, enabling fast changeovers. At 4 inches overall length, it is suited to standard die set configurations. Installation is performed by tool and die makers or press room technicians working with precision blanking and forming toolsets.\u003c\/p\u003e\n\u003cp\u003eThis blank punch is built for use in progressive stamping dies, mold tooling, and precision blanking operations in metalworking environments. The Jektole (HJB) series is a recognized standard in the die components industry, commonly specified for both new tooling builds and punch replacement programs. The solid blank configuration allows the end user to machine the working face to a custom profile, adapting the punch to specific part geometries. It is appropriate for light to medium tonnage press applications across tool rooms, job shops, and production stamping facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM2 grade high-speed steel construction for high hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eHardness rated at 60-63 HRC for demanding stamping cycles\u003c\/li\u003e\n  \u003cli\u003eBall lock retention for fast, tool-free punch changes\u003c\/li\u003e\n  \u003cli\u003eSolid blank face allows custom machining to required punch profile\u003c\/li\u003e\n  \u003cli\u003eJektole (HJB) series for broad compatibility with standard die components\u003c\/li\u003e\n  \u003cli\u003eMinimum machinable length of 0.5 inches and pin extension length of 0.0625 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-build component for standard progressive die sets and mold tooling assemblies that accept ball lock style punches in the Jektole (HJB) series format.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified tool and die makers or press room technicians. Always de-energize and lock out the press before servicing any die components. The ball lock system requires proper seating in a compatible punch retainer to ensure secure retention during operation. Machining of the blank face should be completed before installation and must conform to the required punch profile and tolerances for the application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Jektole (HJB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 60-63 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Machinable Length\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Extension Length\u003c\/strong\u003e: 0.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetention Type\u003c\/strong\u003e: Ball Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162807\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DAYTON LAMINA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HJB 62 400 M2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAYTON LAMINA","offers":[{"title":"Default Title","offer_id":52010647945522,"sku":"HJB 62 400 M2","price":105.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/022db6a99734ab31d2a4e8c43e036490_2c35e66b-a510-4009-b5e3-ec31f4e9f405.jpg?v=1790004044","url":"https:\/\/voomisupply.com\/products\/dayton-lamina-hjb-62-400-m2-solid-die-blank-punch-m2-hss","provider":"Voomi Supply","version":"1.0","type":"link"}