{"product_id":"diamond-dental-bur-medium-grit-crown-preparation-899-021-fg-pack-6","title":"899 021 FG DIAMOND - (Pack of 6)","description":"\u003cp\u003eThe \u003cstrong\u003ediamond dental bur medium grit crown preparation\u003c\/strong\u003e instrument from Busch \u0026amp; Co. GmbH is a precision-engineered rotary tool designed to meet the exacting demands of modern restorative and prosthodontic workflows. Built to ISO standard 806 314 033 524 021, this bur delivers consistent, controlled cutting performance across a wide range of clinical applications.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis pack of 6 burs — item reference 899 021 FG — features a medium grit diamond coating that balances efficient material removal with a refined surface finish. The medium grit designation makes this \u003cstrong\u003ediamond dental bur medium grit crown preparation\u003c\/strong\u003e tool ideal for practitioners who require reliable stock reduction without excessive tooth structure loss.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Classification:\u003c\/strong\u003e ISO 806 314 033 524 021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e FG (Friction Grip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 6 burs per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Busch \u0026amp; Co. GmbH — Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe primary application for this \u003cstrong\u003ediamond dental bur medium grit crown preparation\u003c\/strong\u003e is crown preparation, where precise axial wall reduction and margin definition are critical to achieving optimal fit and long-term restoration success. The medium grit profile supports efficient preparation while maintaining tactile control throughout the procedure.\u003c\/p\u003e\u003ch2\u003eWhy Choose Busch \u0026amp; Co. GmbH?\u003c\/h2\u003e\u003cp\u003eManufactured in Germany, Busch dental instruments are recognized for their engineering precision and consistent quality. Each bur in this pack is produced to strict tolerances, ensuring that the \u003cstrong\u003ediamond dental bur medium grit crown preparation\u003c\/strong\u003e performs reliably from the first use through the recommended service life.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat shank type does the 899 021 FG use?\u003c\/strong\u003e This bur uses an FG (Friction Grip) shank, compatible with standard high-speed handpieces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the ISO classification for this bur?\u003c\/strong\u003e The ISO classification is 806 314 033 524 021.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many burs are included?\u003c\/strong\u003e Each pack contains 6 burs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary clinical use?\u003c\/strong\u003e This bur is primarily intended for crown preparation procedures requiring medium grit diamond cutting.\u003c\/p\u003e","brand":"Busch \u0026 Co. GmbH","offers":[{"title":"Default Title","offer_id":50367902155038,"sku":"030794","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/899-base_d4a2e62c-095b-41b4-8828-4baa60cb908c.png?v=1781203339","url":"https:\/\/deutschedt.com\/products\/diamond-dental-bur-medium-grit-crown-preparation-899-021-fg-pack-6","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}