{"product_id":"hertel-sz2003tr-abrasive-bur-tree-radius-1-2-in-solid-carbide","title":"Hertel SZ2003TR Abrasive Bur Tree Radius 1\/2 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL SZ2003TR is a solid carbide abrasive bur with a tree-with-radius-end head geometry, designed for material removal, deburring, and contouring in metalworking and fabrication applications. It features an Aluma Cut tooth style, which is optimized for efficient chip evacuation and reduced loading when working aluminum and other non-ferrous materials. The cutting diameter is 1\/2 inch with a 1 inch length of cut, and it runs on a 1\/4 inch shank. The uncoated solid carbide construction delivers consistent edge integrity across repeated use. This bur is typically installed in pneumatic die grinders or rotary tools by machinists, tool and die workers, and fabricators.\u003c\/p\u003e\u003cp\u003eThe SZ2003TR is suited for deburring, blending, and shaping operations on aluminum, brass, copper, and other soft metals where the Aluma Cut geometry prevents chip packing. It fits standard 1\/4 inch collet die grinders used in production shops, maintenance facilities, and fabrication environments. The tree-with-radius end profile is commonly used for contoured pocket work, port matching, and radius blending in confined areas where straight or cylindrical burs cannot reach effectively. It conforms to industry specification SF-5NF.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluma Cut tooth style optimized for non-ferrous metals — reduces chip loading and improves cut efficiency\u003c\/li\u003e\n\u003cli\u003eSolid carbide head construction for consistent geometry and extended tool life\u003c\/li\u003e\n\u003cli\u003eTree with radius end profile suited for contoured pockets, port work, and radius blending\u003c\/li\u003e\n\u003cli\u003e1\/2 inch cutting diameter with 1 inch length of cut for moderate material removal\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank fits standard die grinder collets without adapters\u003c\/li\u003e\n\u003cli\u003eUncoated finish — no coating delamination risk during aggressive passes\u003c\/li\u003e\n\u003cli\u003eMeets industry specification SF-5NF\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/4 inch shank pneumatic or electric die grinders. Compatible with aluminum, brass, copper, and other non-ferrous workpiece materials per the Aluma Cut tooth specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or fabricators using a standard collet-style die grinder. Ensure the grinder is fully powered off and the collet is released before inserting or removing the bur. Tighten the collet to the tool manufacturer's specified torque using the correct collet wrench — do not overtighten or use pliers on the shank. Always verify the grinder RPM rating meets or exceeds the bur's rated maximum speed before operation, and wear appropriate eye and face protection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Specification\u003c\/strong\u003e: SF-5NF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Tree with Radius End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Style\u003c\/strong\u003e: Aluma Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch\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: 0.0814 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\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: SZ2003TR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731327418674,"sku":"SZ2003TR","price":63.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f2490b4b9a63536a9a9a48199ffa409.jpg?v=1788729751","url":"https:\/\/voomisupply.com\/products\/hertel-sz2003tr-abrasive-bur-tree-radius-1-2-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}