{"title":"US No. 7675 Bur – Busch Finishing Taper Round Carbide, Made in Germany","description":"\u003cp\u003eThe \u003cstrong\u003eUS No. 7675\u003c\/strong\u003e is the American number for a round-end taper finishing bur with a 1.6 mm head (ISO size 016): a long tapered head with a rounded tip and many fine blades, for refining crown preparations and finishing composite margins. Busch \u0026amp; Co. manufactures it in Germany as \u003cstrong\u003eBusch No. 375R 016\u003c\/strong\u003e. Every US No. 7675 on this page is a genuine Busch instrument and ships from our US warehouse.\u003c\/p\u003e\u003ch2\u003eWhich US No. 7675 Do You Need?\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eUS No.\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eBusch No.\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eMaterial\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eCut\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eShank\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eBest for\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e\u003ca href=\"\/products\/carbide-cone-round-finishing-bur-375r-016-fg-pack-of-2\"\u003e7675\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e375R 016\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eCarbide\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eFinishing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eFG\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eCrown prep refinement, composite margins\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp style=\"font-size:13px;\"\u003eFG (friction grip, 1.6 mm shank, high-speed). See the \u003ca href=\"\/pages\/busch-bur-size-chart\"\u003eBusch Bur Size Chart\u003c\/a\u003e for head and shank dimensions.\u003c\/p\u003e\u003ch2\u003eClinical Uses of the US No. 7675\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown preparation:\u003c\/strong\u003e smoothing axial walls and chamfer margins after diamond reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite margins:\u003c\/strong\u003e finishing facial and proximal margins on Class III, IV and V restorations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVeneer preparation:\u003c\/strong\u003e refining line angles and the finish line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAt 1.6 mm the No. 7675 is the narrower of Busch's two round-end taper finishers; the \u003ca href=\"\/collections\/us-7686-bur\"\u003eNo. 7686\u003c\/a\u003e is the 1.8 mm size.\u003c\/p\u003e\u003ch2\u003eSpeed and Technique\u003c\/h2\u003e\u003cp\u003eFinishing burs work at reduced pressure: use them with water spray in the high-speed handpiece and let the blade count produce the surface; heavy pressure only dulls them. Maximum recommended speeds for every Busch shape are in our \u003ca href=\"\/pages\/dental-bur-speed-chart\"\u003eDental Bur Speed Chart\u003c\/a\u003e, and reprocessing steps in the \u003ca href=\"\/pages\/dental-bur-sterilization-guide\"\u003eBur Sterilization Guide\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eMade in Germany by Busch \u0026amp; Co.\u003c\/h2\u003e\u003cp\u003eBusch \u0026amp; Co. has manufactured rotary instruments in Engelskirchen, Germany since 1905. Every instrument on this page is a genuine Busch product, precision-ground on a concentric shank under ISO-certified quality management and guaranteed to arrive free of manufacturing defects under our \u003ca href=\"\/pages\/warranty\"\u003eBusch arrival guarantee\u003c\/a\u003e.\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\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Busch number for a US 7675 bur?\u003c\/strong\u003e Busch No. 375R 016 in carbide, FG shank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is a No. 7675 bur?\u003c\/strong\u003e The No. 7675 has a 1.6 mm head diameter (ISO size 016) on a round-end taper finishing head, ISO shape 198, 8 mm long.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e7675 or 7686?\u003c\/strong\u003e Same shape; choose by diameter. The 7675 (1.6 mm) for anterior and premolar margins, the 7686 (1.8 mm) for molar axial walls.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre Busch No. 7675 burs reusable?\u003c\/strong\u003e Yes. Carbide burs are cleaned, disinfected and sterilized between patients and replaced when they dull; the \u003ca href=\"\/pages\/dental-bur-sterilization-guide\"\u003eBur Sterilization Guide\u003c\/a\u003e gives the validated steps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated resources:\u003c\/strong\u003e \u003ca href=\"\/pages\/us-bur-numbers\"\u003eUS Bur Number Finder\u003c\/a\u003e · \u003ca href=\"\/pages\/bur-comparison-chart\"\u003eBur Comparison Chart\u003c\/a\u003e · \u003ca href=\"\/pages\/dental-bur-speed-chart\"\u003eSpeed Chart\u003c\/a\u003e · \u003ca href=\"\/pages\/dental-bur-glossary\"\u003eBur Glossary\u003c\/a\u003e · Nearby size: \u003ca href=\"\/collections\/us-7686-bur\"\u003eUS No. 7686\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"carbide-cone-round-finishing-bur-375r-016-fg-pack-of-2","title":"US No. 7675 Busch Carbide Finishing Taper (Cone) Round Bur | Busch No. 375R 016 – FG | Pack of 2","description":"\u003cp\u003eThe \u003cstrong\u003ecarbide taper (cone) round finishing bur\u003c\/strong\u003e from Busch \u0026amp; Co. GmbH (US No. 7675) is a precision-engineered rotary instrument designed for demanding restorative and prosthodontic procedures. Built to exacting German manufacturing standards, this bur delivers consistent, controlled cutting performance across a wide range of clinical applications.\u003c\/p\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS No.:\u003c\/strong\u003e 7675\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Carbide, Taper (Cone) Round, Finishing Bur\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 375R 016 FG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Classification:\u003c\/strong\u003e 500 314 198 072 016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 2 burs per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e FG (Friction Grip)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClinical Applications\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003ecarbide taper (cone) round finishing bur\u003c\/strong\u003e is suited for the following key procedures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown Preparation:\u003c\/strong\u003e Achieve precise marginal definition and consistent taper during crown preparation workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling Treatment:\u003c\/strong\u003e Ideal for finishing and contouring composite or amalgam restorations to ensure smooth, accurate surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose This Bur?\u003c\/h2\u003e\u003cp\u003eAs a \u003cstrong\u003ecarbide taper (cone) round finishing bur\u003c\/strong\u003e, this instrument offers the hardness and edge retention characteristic of carbide alloys, making it well-suited for fine finishing work where surface quality and dimensional accuracy are critical. The taper (cone) round geometry provides excellent access to cavity preparations and marginal areas, supporting efficient clinical workflows.\u003c\/p\u003e\u003cp\u003eManufactured in Germany, Busch \u0026amp; Co. GmbH instruments are recognised for their quality craftsmanship and adherence to international dental standards. This product meets the ISO classification 500 314 198 072 016, ensuring compatibility and standardisation across clinical settings.\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\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the US number for this bur?\u003c\/strong\u003e Busch 375R 016 is US No. 7675, the 1.6 mm round-end taper finishing carbide. See our \u003ca href=\"\/collections\/us-7675-bur\"\u003eUS No. 7675\u003c\/a\u003e page.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat shank type does this bur use?\u003c\/strong\u003e This bur features an FG (Friction Grip) shank, compatible with standard high-speed handpieces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many burs are included per pack?\u003c\/strong\u003e Each pack contains 2 burs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the ISO classification for this carbide taper (cone) round finishing bur?\u003c\/strong\u003e The ISO classification is 500 314 198 072 016.\u003c\/p\u003e","brand":"Busch \u0026 Co. GmbH","offers":[{"title":"Default Title","offer_id":50367868207390,"sku":"021580","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/375r-base_25b04fc4-dbb4-484f-a6bf-be480e601973.png?v=1766501411"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/collections\/375r-base_25b04fc4-dbb4-484f-a6bf-be480e601973.png?v=1790153339","url":"https:\/\/deutschedt.com\/collections\/us-7675-bur.oembed","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}