{"product_id":"hertel-sz20020t-abrasive-bur-tree-1-2-in-solid-carbide","title":"Hertel SZ20020T Abrasive Bur Tree 1\/2 in Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL SZ20020T is a solid carbide abrasive bur with a tree-with-pointed-end head shape, built for aggressive material removal in tight or contoured areas. It features a 1\/2 inch cutting diameter, a 3\/4 inch length of cut, and a double cut tooth pattern that clears chips efficiently while delivering a moderately smooth finish. The 1\/4 inch shank is compatible with standard die grinders and rotary tools used across machining, fabrication, and tool-and-die work. The uncoated solid carbide construction provides hardness and wear resistance suited to ferrous and non-ferrous materials. This bur is sold individually and conforms to SG-13 industry specifications.\u003c\/p\u003e\n\u003cp\u003eThis bur is used in metalworking, weld preparation, deburring, porting, and surface blending applications. The tree-with-pointed-end profile is particularly well suited for working inside cavities, along contoured surfaces, and in areas where flat or ball-end profiles lack access. It is commonly used by machinists, tool grinders, maintenance technicians, and fabricators working in job shops, manufacturing facilities, and maintenance environments. The double cut pattern makes it effective on steel, cast iron, aluminum, and similar materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTree with pointed end head shape for contoured and cavity work\u003c\/li\u003e\n  \u003cli\u003eDouble cut tooth style for efficient chip removal and smooth finish\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch cutting diameter with 3\/4 inch length of cut\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for hardness and long service life\u003c\/li\u003e\n  \u003cli\u003eUncoated head — no coating to chip or delaminate under load\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch shank fits standard die grinder collets\u003c\/li\u003e\n  \u003cli\u003eMeets SG-13 industry specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use carbide bur for die grinders and rotary tools accepting a 1\/4 inch shank collet, conforming to SG-13 industry specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a die grinder or rotary tool with a properly sized 1\/4 inch collet; ensure the collet is tightened securely before operation. Wear appropriate PPE including eye protection and gloves when operating rotary burs. Do not exceed the tool manufacturer's rated RPM for the bur diameter in use. Inspect the bur for chipping or cracks before each use and replace if damage is present.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Specification\u003c\/strong\u003e: SG-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Tree With Pointed End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Style\u003c\/strong\u003e: Double Cut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\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 Length\u003c\/strong\u003e: 78.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.058 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SZ20020T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731431915826,"sku":"SZ20020T","price":47.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/906dcf5a6c6f6768e1c090c9823798fa.jpg?v=1788731032","url":"https:\/\/voomisupply.com\/products\/hertel-sz20020t-abrasive-bur-tree-1-2-in-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}