{"product_id":"hertel-sz2021c-abrasive-bur-cylinder-radius-aluma-cut-sc-3nf","title":"Hertel SZ2021C Abrasive Bur Cylinder Radius Aluma Cut SC-3NF","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL SZ2021C is a solid carbide abrasive bur with a cylinder and radius end head geometry, conforming to industry specification SC-3NF. It is designed for deburring, grinding, and stock removal on aluminum and non-ferrous metals. The Aluma Cut tooth style features a specialized flute pattern that evacuates chips efficiently, reducing loading and heat buildup during use. The 3\/8 inch cutting diameter and 3\/4 inch length of cut make it well-suited for moderate-scale material removal in confined areas. The 1\/4 inch shank mounts in standard die grinders and rotary tools used by machinists, fabricators, and toolroom technicians.\u003c\/p\u003e\u003cp\u003eThis bur is intended for use in metalworking and fabrication environments where aluminum, soft metals, or non-ferrous alloys are being shaped, deburred, or finish-ground. It fits standard collet chucks on pneumatic and electric die grinders. Typical applications include weld cleanup, port matching, casting cleanup, and edge breaking on aluminum components. It is also used in maintenance and repair operations where precise material removal is required in tight or contoured areas.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluma Cut tooth style engineered for chip evacuation on aluminum and non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eSolid carbide head construction for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eCylinder with radius end geometry for versatile blending and deburring\u003c\/li\u003e\n\u003cli\u003e3\/8 inch cutting diameter with 3\/4 inch length of cut\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank compatible with standard die grinder collets\u003c\/li\u003e\n\u003cli\u003eUncoated head for direct carbide-to-workpiece contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement bur conforming to industry specification SC-3NF, compatible with standard 1\/4 inch collet die grinders and rotary tools used in metalworking and fabrication applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or fabricators familiar with rotary cutting tool safety. Ensure the die grinder is unpowered and depressurized before inserting or removing the bur from the collet. Inspect the shank and cutting head for cracks or damage before each use. Always operate within the RPM rating of the tool 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: SC-3NF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Cylinder with Radius End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/4 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\u003ePackage Dimensions\u003c\/strong\u003e: 20 x 20 x 78.5 (in millimeters per supplier data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0594 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: SZ2021C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51735202529586,"sku":"SZ2021C","price":64.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bd7b0a0def377efac7857cfc5a67f1b4.jpg?v=1788770284","url":"https:\/\/voomisupply.com\/products\/hertel-sz2021c-abrasive-bur-cylinder-radius-aluma-cut-sc-3nf","provider":"Voomi Supply","version":"1.0","type":"link"}