[{"id":352773865649,"handle":"all-hu-friedy-products","title":"All Hu-Friedy Products","updated_at":"2026-06-03T18:43:12-07:00","body_html":"","published_at":"2026-04-21T20:09:36-07:00","sort_order":"most-relevant","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Hu-Friedy"}],"published_scope":"web"},{"id":349934190769,"handle":"instruments","title":"All Instruments","updated_at":"2026-06-03T04:17:58-07:00","body_html":"\u003cp data-end=\"449\" data-start=\"111\"\u003eShop surgical dentistry instruments curated for oral surgery, implant procedures, periodontics, and regenerative treatment. Organized by clinical workflow, this collection helps you quickly find the instruments used at each stage of modern surgical care.\u003c\/p\u003e","published_at":"2026-02-15T19:17:25-08:00","sort_order":"best-selling","template_suffix":"pillar-landing-new","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"nav:pillar:instruments"}],"published_scope":"web","image":{"created_at":"2026-04-17T17:29:17-07:00","alt":"Close-up of dental tools in grayscale, including a pointed dental scaler and a logo with a stylized tooth and the word xemax on a purple circle on the left side.","width":1800,"height":330,"src":"\/\/www.xemax.com\/cdn\/shop\/collections\/Instruments_1afff464-8d44-4b0c-8416-456a7b1a00f7.jpg?v=1776472157"}},{"id":349110730929,"handle":"all-products","title":"All Products","updated_at":"2026-06-03T19:31:27-07:00","body_html":null,"published_at":"2026-04-17T15:46:36-07:00","sort_order":"best-selling","template_suffix":"all-pillars","disjunctive":false,"rules":[{"column":"type","relation":"not_equals","condition":"Extend Service Contract"}],"published_scope":"web"},{"id":350176706737,"handle":"chisels","title":"Hu-Friedy Chisels","updated_at":"2026-05-06T08:10:42-07:00","body_html":"\u003cp\u003eHu-Friedy surgical chisels are precision instruments designed for bone cutting, tooth sectioning, and controlled bone removal during oral surgery and extraction procedures. Built to exacting tolerances, these chisels deliver the tactile feedback and edge retention that oral surgeons and exodontists rely on for predictable outcomes.\u003c\/p\u003e\u003cp\u003eThis collection includes single-bevel and bi-bevel designs across the Chandler, Wakefield, Gardner, Kramer-Nevins, Ochsenbein, Fedi, and Buser instrument families — as well as chisel-style osteotomes — each optimized for specific extraction and surgical access applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBi-bevel chisels\u003c\/strong\u003e (Chandler, Wakefield) — controlled tooth splitting and sectioning during surgical extractions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-bevel chisels\u003c\/strong\u003e (Gardner, Kramer-Nevins, Chandler mono-bevel) — precise bone shaving, exostosis removal, and bone contouring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOchsenbein \u0026amp; Fedi chisels\u003c\/strong\u003e — flap management and interproximal access during surgical extractions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBone gouges\u003c\/strong\u003e (Chandler) — rounded gouge tips for controlled bone removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChisel osteotomes \u0026amp; Buser chisels\u003c\/strong\u003e — bone preparation and tooth sectioning in complex extraction sites\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-02-27T14:18:06-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"nav:leaf:instruments:oral-surgery-extractions:chisels"}],"published_scope":"web","image":{"created_at":"2026-03-13T18:03:12-07:00","alt":"Background of cloudy sky with HuFriedyGroup logo, the word “Chisels” in center, and various dental instruments arranged in the corners of the image.","width":1536,"height":1024,"src":"\/\/www.xemax.com\/cdn\/shop\/collections\/Chisels.webp?v=1777873378"}},{"id":349934354609,"handle":"instruments-oral-surgery-extractions","title":"Oral Surgery \u0026 Extractions","updated_at":"2026-06-03T04:17:58-07:00","body_html":"\u003cp data-end=\"301\" data-start=\"32\"\u003eExplore the essential instruments for exodontia and minor oral surgery, including elevators, forceps, curettes, retractors, scissors, and needle drivers. Featuring trusted Hu-Friedy instruments selected for precision, durability, and clinical control.\u003c\/p\u003e","published_at":"2026-02-15T19:28:42-08:00","sort_order":"manual","template_suffix":"branch-landing","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"nav:sub:instruments:oral-surgery-extractions"}],"published_scope":"web","image":{"created_at":"2026-04-27T11:21:05-07:00","alt":"Abstract blue, white, and red streaks form a dynamic background. A dark blue rectangle overlays with bold white text reading Oral Surgery \u0026 Extractions. The design is modern and energetic.","width":1536,"height":1024,"src":"\/\/www.xemax.com\/cdn\/shop\/collections\/Oral_Surgery_Extractions_3fef67de-82a6-43f4-b2da-e1d8ab5ebb1a.webp?v=1777994868"}}]
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Description
The Hu-Friedy Ochsenbein single-ended chisels (CO1 and CO2) are designed for precise bone reshaping and soft tissue management during periodontal and surgical procedures. Each instrument features a curved 5 mm working end with semi-circular notches that are beveled on each side, supporting controlled osseous contouring and predictable tissue handling.
Both patterns may be used to reshape bone, reflect flaps, remove secondary palatal flaps, and perform secondary sulcular incisions during flap procedures. They also facilitate removal of remaining periodontal fibers on the tooth surface.
CO1 and CO2 share the same dimensions and clinical applications, differing only in the orientation of the bevel to accommodate clinician preference and access requirements.
Manufactured by Hu-Friedy, these chisels are handcrafted from surgical-grade stainless steel for longevity and corrosion resistance.
Key Features
Ochsenbein single-ended chisel patterns CO1 and CO2
Curved 5 mm working end
Semi-circular notches beveled on each side
Designed for bone reshaping and flap management
Suitable for secondary sulcular incisions and fiber removal
CO1 and CO2 differ by bevel orientation
Surgical-grade stainless steel construction
Clinical Applications
Periodontal osseous reshaping
Flap reflection and secondary palatal flap removal
Secondary sulcular incisions during flap surgery
Removal of remaining periodontal fibers
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