{"product_id":"carbide-cylinder-round-fissure-dental-bur-21r-010-fg-pack-of-6","title":"21R 010 (US No. 1157) FG FISS CYL RD CARBIDE - (Pack of 6)","description":"\u003cp\u003eThe \u003cstrong\u003ecarbide cylinder round fissure dental bur\u003c\/strong\u003e 21R 010 (US No. 1157) by Busch \u0026amp; Co. GmbH is a precision-engineered instrument designed for reliable excavating and fissure preparation in daily clinical practice. Manufactured to exacting German standards, this bur delivers consistent cutting performance across a wide range of restorative procedures.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eClassified as a Carbide, Cylinder Round, Excavating and Fissure Bur, this instrument conforms to ISO standard 500 314 137 006 010. The \u003cstrong\u003ecarbide cylinder round fissure dental bur\u003c\/strong\u003e format provides a parallel-sided cutting surface that is well suited to controlled cavity preparation, allowing clinicians to maintain precise wall geometry throughout the procedure.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavity\/Fissure Preparation:\u003c\/strong\u003e The primary application of this \u003cstrong\u003ecarbide cylinder round fissure dental bur\u003c\/strong\u003e is the efficient and accurate preparation of occlusal fissures and cavities, supporting clean, well-defined cavity margins.\u003c\/li\u003e\n\u003cli\u003eExcavating carious tissue with controlled depth and consistent lateral cutting action.\u003c\/li\u003e\n\u003cli\u003eGeneral restorative preparation where a cylindrical bur geometry is clinically indicated.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCarbide construction for durability and extended cutting efficiency\u003c\/li\u003e\n\u003cli\u003eCylinder round head geometry for parallel cavity walls\u003c\/li\u003e\n\u003cli\u003eISO Classification: 500 314 137 006 010\u003c\/li\u003e\n\u003cli\u003eCompatible with FG (friction grip) handpieces\u003c\/li\u003e\n\u003cli\u003eSold in a convenient pack of 6\u003c\/li\u003e\n\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/Cavity_Fissure_Prep.png?v=1767131647\" alt=\"Cavity\/Fissure Preparation\"\u003e\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat handpiece is this bur compatible with?\u003c\/strong\u003e This bur is designed for use with FG (friction grip) high-speed handpieces, which are standard in most dental operatories.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the ISO classification 500 314 137 006 010 indicate?\u003c\/strong\u003e The ISO number defines the bur's shape, material, shank type, head diameter, and working length, ensuring consistent identification and interchangeability across manufacturers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many burs are included per pack?\u003c\/strong\u003e Each pack contains 6 individual \u003cstrong\u003ecarbide cylinder round fissure dental burs\u003c\/strong\u003e, providing clinical efficiency and cost-effectiveness for busy practices.\u003c\/p\u003e\u003cdiv style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/MadeInGermanySmall.png?v=1775134964\" alt=\"Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany\"\u003e\u003c\/div\u003e","brand":"Busch \u0026 Co. GmbH","offers":[{"title":"Default Title","offer_id":50367863062814,"sku":"020661","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/21r-base_e0e327e9-6ebc-4879-a556-87e76cf19876.png?v=1766500335","url":"https:\/\/deutschedt.com\/products\/carbide-cylinder-round-fissure-dental-bur-21r-010-fg-pack-of-6","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}