{"product_id":"hertel-sz2001b-abrasive-bur-ball-sd-3nf-solid-carbide","title":"Hertel SZ2001B Abrasive Bur Ball SD-3NF Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL SZ2001B is a solid carbide abrasive bur with a ball head shape, designed for material removal, deburring, and surface finishing in metalworking and fabrication applications. It conforms to the SD-3NF industry specification and features an Aluma Cut tooth style, which is engineered for efficient cutting in aluminum and other non-ferrous metals. The 3\/8-inch cutting diameter head is uncoated solid carbide, and the bur mounts on a 1\/4-inch diameter shank for use in standard die grinders and rotary tools. This is a single-piece unit suited for bench technicians, machinists, and maintenance professionals who need precise burring performance.\u003c\/p\u003e\u003cp\u003eThis bur is appropriate for shop and field use where controlled material removal is required on aluminum, soft metals, and similar non-ferrous workpieces. The Aluma Cut geometry reduces chip clogging and heat buildup during extended cutting passes. The ball profile allows access to contoured surfaces, cavities, and radiused features that flat or cylindrical burs cannot reach. It is a standard tool in fabrication shops, HVAC sheet metal work, and general mechanical maintenance environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBall head shape for access to curved surfaces, cavities, and contoured features\u003c\/li\u003e\n\u003cli\u003eAluma Cut tooth style optimized for aluminum and non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eSolid carbide head construction for wear resistance and cutting durability\u003c\/li\u003e\n\u003cli\u003eUncoated head surface compatible with standard die grinder speeds\u003c\/li\u003e\n\u003cli\u003eConforms to SD-3NF industry specification for direct replacement sourcing\u003c\/li\u003e\n\u003cli\u003e1\/4-inch shank fits the majority of standard die grinders and rotary tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard SD-3NF specification ball bur compatible with die grinders and rotary tools accepting a 1\/4-inch shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or maintenance technicians using a standard die grinder collet rated for 1\/4-inch shank tooling. Confirm the grinder is powered off and the collet is fully tightened before operation. Always wear appropriate eye protection and follow shop safety protocols when using rotary abrasive tooling. Do not exceed the maximum RPM rating of the grinder or use the bur on ferrous materials where Aluma Cut geometry is not intended.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Specification\u003c\/strong\u003e: SD-3NF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Style\u003c\/strong\u003e: Aluma Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Coating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SZ2001B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51729714872626,"sku":"SZ2001B","price":56.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59d7bbf2c529fc9b0b2dabe33c6e77f7.jpg?v=1788708306","url":"https:\/\/voomisupply.com\/products\/hertel-sz2001b-abrasive-bur-ball-sd-3nf-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}