{"title":"Fedi Periodontal Chisel","description":"\u003cp\u003eThe \u003cstrong\u003eFedi\u003c\/strong\u003e periodontal chisel is made for recontouring interproximal bone during osseous surgery, where a rotary instrument cannot reach. Helmut Zepf makes it in 3 configurations plus 1 replacement insert, all in Germany, and every one on this page ships from our US warehouse.\u003c\/p\u003e\u003ch2\u003eWhich Fedi Periodontal Chisel 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;\"\u003eVersion\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eZepf No.\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eHandle\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e\u003ca href=\"\/products\/periodontal-chisel-ch-fedi-1-double-ended-helmut-zepf\"\u003e#1, 1.5 mm tips\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;white-space:nowrap;\"\u003e24.493.01\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e\u003ca href=\"\/products\/periodontal-chisel-ch-fedi-2-double-ended-helmut-zepf\"\u003e#2, 2.5 mm tips\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;white-space:nowrap;\"\u003e24.493.02\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e\u003ca href=\"\/products\/periodontal-chisel-ch-fedi-3-double-ended-helmut-zepf\"\u003e#3, 3.5 mm tips\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;white-space:nowrap;\"\u003e24.493.03\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003e\u003ca href=\"\/products\/periodontal-chisel-insert-fedi-2-tip\"\u003eInsert – Fedi 2\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;white-space:nowrap;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eInterchangeable insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eClinical Use of the Fedi Periodontal Chisel\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRecontouring interproximal bone during osseous surgery, where a rotary instrument cannot reach.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e keep a firm finger rest and use short, controlled strokes; these are hand instruments for precise work, not for force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharpness:\u003c\/strong\u003e a dull edge crushes tissue instead of cutting it; check the edge before each case.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVersions, Coatings and Handles\u003c\/h2\u003e\u003cp\u003eInterchangeable \u003cstrong\u003einserts\u003c\/strong\u003e fit the M4 × 0.5 mm and M2.5 Zepf handle systems (ZEPF-bIONIK QUICKFIX, Z-SHAPE Relax, ZEPF-Line) and change with the \u003ca href=\"\/collections\/key-for-exchanging-hygiene-instrument-inserts\"\u003eZepf safety key\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSharpening, Retipping and Inserts\u003c\/h2\u003e\u003cp\u003eAn instrument earns its keep only while it is sharp. Zepf instruments can be sharpened in the practice, sent to our \u003ca href=\"\/collections\/instrument-repair-sharpening-reconditioning-service\"\u003esharpening and reconditioning service\u003c\/a\u003e, or, on the interchangeable-insert versions, renewed in seconds by swapping the working ends. \u003ca href=\"\/collections\/dental-instrument-sharpening-accessories-helmut-zepf\"\u003eSharpening stones and oil\u003c\/a\u003e are in the diagnostic range.\u003c\/p\u003e\u003ch2\u003eWarranty and Our Guarantee\u003c\/h2\u003e\u003cp\u003eEvery Zepf instrument on this page carries a one-year \u003ca href=\"\/pages\/warranty\"\u003eHelmut Zepf Warranty\u003c\/a\u003e against defects in materials and workmanship. And because an instrument can only be judged in the hand, you have \u003cstrong\u003e60 days to return it for any reason — even after you have used it\u003c\/strong\u003e. Try it on real patients; if it is not the instrument for you, send it back.\u003c\/p\u003e\u003ch2\u003eMade in Germany by Helmut Zepf\u003c\/h2\u003e\u003cp\u003eHelmut Zepf has manufactured dental and surgical instruments in Germany for over 100 years. Every instrument on this page is forged, ground and finished by Zepf and carries its part number for traceability.\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\u003eCompare With\u003c\/h2\u003e\u003cp\u003eBase pattern designations shown. Same clinical pattern, not identical manufacture. Brand names belong to their owners and are used only to identify the pattern; no affiliation or endorsement is implied.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse;margin:0 0 1em 0;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:6px 10px;text-align:left;background:#f6f6f6;\"\u003eFedi #1 — double-ended – Base Designation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eHu-Friedy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eCPF16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eNordent\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px 10px;\"\u003eCPFEDI1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Fedi periodontal chisel used for?\u003c\/strong\u003e Recontouring interproximal bone during osseous surgery, where a rotary instrument cannot reach.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it reusable?\u003c\/strong\u003e Yes. Clean, disinfect and sterilize between patients; resharpen or send for reconditioning when the edge dulls.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a warranty?\u003c\/strong\u003e One year under the Helmut Zepf Warranty, and 60 days to return it for any reason, even after use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated resources:\u003c\/strong\u003e \u003ca href=\"\/pages\/hygiene-instrument-comparison-chart\"\u003eHygiene Instrument Comparison Chart\u003c\/a\u003e · \u003ca href=\"\/pages\/gracey-curette-numbers-types-guide\"\u003eGracey Curette Numbers \u0026amp; Types Guide\u003c\/a\u003e · \u003ca href=\"\/collections\/dental-hygiene-instrument-collection\"\u003eDental Hygiene Instruments\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"periodontal-chisel-ch-fedi-1-double-ended-helmut-zepf","title":"Periodontal Chisel, CH Fedi (#1) - Double Ended, Working Tips 1.5 mm | Helmut Zepf No. 24.493.01","description":"\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e CH Fedi (#1) by Helmut Zepf is a precision-engineered double-ended instrument designed to meet the exacting demands of periodontal therapy. Manufactured in Germany, this instrument carries the quality assurance that dental professionals worldwide associate with Helmut Zepf craftsmanship.\u003c\/p\u003e\u003ch2\u003eInstrument Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e CH Fedi (#1) features double-ended working tips measuring 1.5 mm, providing clinicians with versatile access during scaling and root planing procedures. The double-ended configuration allows seamless transition between working ends, reducing instrument exchange time and improving procedural efficiency.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CH Fedi (#1) — Helmut Zepf No. 24.493.01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Double-ended instrument\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Tip Size:\u003c\/strong\u003e 1.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClinical Application\u003c\/h2\u003e\u003cp\u003eAs a \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e, the CH Fedi design is particularly suited for removing supragingival calculus deposits and refining root surfaces. The 1.5 mm working tips allow for controlled adaptation to tooth morphology, supporting thorough debridement in anterior and accessible posterior regions.\u003c\/p\u003e\u003cp\u003eInstruments manufactured by Helmut Zepf are recognized for their consistent quality, balanced weight distribution, and durable construction. These characteristics contribute to reduced operator fatigue and enhanced tactile feedback during clinical use.\u003c\/p\u003e\u003ch2\u003eMade in Germany\u003c\/h2\u003e\u003cp\u003eThe  designation reflects adherence to rigorous manufacturing standards, ensuring each \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e delivers reliable, long-term performance in clinical environments.\u003c\/p\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\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 procedures is the CH Fedi Periodontal Chisel used for?\u003c\/strong\u003e It is primarily used for supragingival calculus removal and root surface debridement during periodontal therapy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the working tip size of this instrument?\u003c\/strong\u003e The working tips measure 1.5 mm, as specified for the CH Fedi (#1) double-ended design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this instrument double-ended?\u003c\/strong\u003e Yes, the Helmut Zepf No. 24.493.01 is a double-ended instrument, offering two working tips in a single handle.\u003c\/p\u003e\u003ch2\u003e\u003ca href=\"\/pages\/surgical-instrument-comparison-chart\" style=\"color:inherit;text-decoration:none;\"\u003eCompare With\u003c\/a\u003e\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eFedi #1 — double-ended – Base Designation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eHu-Friedy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eCPF16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eNordent\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eCPFEDI1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;\"\u003eBase pattern designations shown. Same clinical pattern, not identical manufacture — see our \u003ca href=\"\/pages\/surgical-instrument-comparison-chart\"\u003eSurgical Instrument Comparison Chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer literature:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.zepf-dental.com\/wp-content\/uploads\/PDF\/katalog\/HZ_Dental_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZEPF Dental Catalog (PDF)\u003c\/a\u003e — more in our \u003ca href=\"\/pages\/catalogs-product-library\"\u003eCatalogs \u0026amp; Product Library\u003c\/a\u003e.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50531178676510,"sku":"24.493.01","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2449301_1_8248ccad-52df-42b0-992e-88ca7acbaf80.jpg?v=1781198426"},{"product_id":"periodontal-chisel-ch-fedi-2-double-ended-helmut-zepf","title":"Periodontal Chisel, CH Fedi (#2) - Double Ended, Working Tips 2.5 mm | Helmut Zepf No. 24.493.02","description":"\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e CH Fedi (#2) by Helmut Zepf (No. 24.493.02) is a double-ended instrument designed for precision scaling and root planing procedures in periodontal therapy. With working tips measuring 2.5 mm, this instrument delivers controlled, effective debridement in interproximal and subgingival areas where access is critical.\u003c\/p\u003e\u003ch2\u003eInstrument Overview\u003c\/h2\u003e\u003cp\u003eThe CH Fedi #2 \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e features a double-ended design that provides two functional working ends in a single instrument, improving clinical efficiency and reducing instrument exchange during procedures. The 2.5 mm working tips are engineered to access tight periodontal pockets and furcation areas with accuracy, making this instrument well-suited for both initial therapy and supportive periodontal treatment.\u003c\/p\u003e\u003ch2\u003eMade in Germany\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e is manufactured in Germany, reflecting the precision engineering and quality standards associated with Helmut Zepf instrumentation. The instrument is produced to exacting tolerances, ensuring consistent tip geometry and reliable clinical performance across repeated use and sterilization cycles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesign: Double-ended for dual working access\u003c\/li\u003e\n\u003cli\u003eWorking Tip Size: 2.5 mm\u003c\/li\u003e\n\u003cli\u003ePattern: CH Fedi (#2)\u003c\/li\u003e\n\u003cli\u003eManufacturer: Helmut Zepf (Item No. 24.493.02)\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClinical Application\u003c\/h2\u003e\u003cp\u003eAs a dedicated \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e, this instrument is intended for use by dental hygienists and periodontists performing manual scaling, root planing, and periodontal debridement. Its balanced design supports ergonomic control during treatment, reducing operator fatigue over extended clinical sessions.\u003c\/p\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\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 working tip size of this instrument?\u003c\/strong\u003e The working tips measure 2.5 mm, suited for subgingival and interproximal periodontal access.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this instrument double-ended?\u003c\/strong\u003e Yes, the CH Fedi #2 is a double-ended instrument, providing two working tips in a single handle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is this instrument manufactured?\u003c\/strong\u003e This instrument is made in Germany by Helmut Zepf.\u003c\/p\u003e\u003ch2\u003e\u003ca href=\"\/pages\/surgical-instrument-comparison-chart\" style=\"color:inherit;text-decoration:none;\"\u003eCompare With\u003c\/a\u003e\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eFedi #2 — double-ended – Base Designation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eHu-Friedy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eCPF26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eNordent\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eCPFEDI2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;\"\u003eBase pattern designations shown. Same clinical pattern, not identical manufacture — see our \u003ca href=\"\/pages\/surgical-instrument-comparison-chart\"\u003eSurgical Instrument Comparison Chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer literature:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.zepf-dental.com\/wp-content\/uploads\/PDF\/katalog\/HZ_Dental_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZEPF Dental Catalog (PDF)\u003c\/a\u003e — more in our \u003ca href=\"\/pages\/catalogs-product-library\"\u003eCatalogs \u0026amp; Product Library\u003c\/a\u003e.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50531178709278,"sku":"24.493.02","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2449302_1_1f623a07-225f-48e0-886a-86ea5809e9e7.jpg?v=1781198424"},{"product_id":"periodontal-chisel-ch-fedi-3-double-ended-helmut-zepf","title":"Periodontal Chisel, CH Fedi (#3) - Double Ended, Working Tips 3.5 mm | Helmut Zepf No. 24.493.03","description":"\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e CH Fedi (#3) by Helmut Zepf (No. 24.493.03) is a double-ended instrument engineered for precise periodontal debridement and osseous contouring, featuring working tips of 3.5 mm. Designed and manufactured in Germany, this instrument reflects the exacting quality standards that Helmut Zepf is renowned for in the dental industry.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e is a double-ended design, offering clinicians the convenience of two working ends in a single instrument. The CH Fedi #3 configuration features 3.5 mm working tips, making it well suited for targeted access to periodontal defects and interproximal areas. The balanced ergonomic handle supports controlled, confident instrumentation during both surgical and non-surgical periodontal procedures.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePattern: CH Fedi #3 — Double Ended\u003c\/li\u003e\n\u003cli\u003eWorking tip dimensions: 3.5 mm\u003c\/li\u003e\n\u003cli\u003eManufacturer: Helmut Zepf, Germany (No. 24.493.03)\u003c\/li\u003e\n\u003cli\u003eCrafted to rigorous German manufacturing standards\u003c\/li\u003e\n\u003cli\u003eSuitable for periodontal osseous and soft-tissue procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose a Helmut Zepf Periodontal Chisel?\u003c\/h2\u003e\u003cp\u003eHelmut Zepf instruments are produced in Germany, where precision engineering and durable material selection are central to every product. The \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e CH Fedi #3 is designed to deliver consistent, reliable performance across repeated clinical use cycles, with a finish and balance that supports operator control and reduces fatigue during extended procedures.\u003c\/p\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\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 working tip size of this Periodontal Chisel?\u003c\/strong\u003e The working tips measure 3.5 mm, as specified for the CH Fedi #3 pattern.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this instrument double ended?\u003c\/strong\u003e Yes, the CH Fedi (#3) is a double-ended instrument, providing two functional working ends for clinical versatility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is this instrument manufactured?\u003c\/strong\u003e This \u003cstrong\u003ePeriodontal Chisel\u003c\/strong\u003e is manufactured in Germany by Helmut Zepf, ensuring adherence to high-quality production standards.\u003c\/p\u003e\u003ch2\u003e\u003ca href=\"\/pages\/surgical-instrument-comparison-chart\" style=\"color:inherit;text-decoration:none;\"\u003eCompare With\u003c\/a\u003e\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;background:#f6f6f6;\"\u003eFedi #3 — double-ended – Base Designation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eHu-Friedy\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:5px 10px;text-align:left;\"\u003eCPF36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"font-size:13px;color:#555;\"\u003eBase pattern designations shown. Same clinical pattern, not identical manufacture — see our \u003ca href=\"\/pages\/surgical-instrument-comparison-chart\"\u003eSurgical Instrument Comparison Chart\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer literature:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.zepf-dental.com\/wp-content\/uploads\/PDF\/katalog\/HZ_Dental_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eZEPF Dental Catalog (PDF)\u003c\/a\u003e — more in our \u003ca href=\"\/pages\/catalogs-product-library\"\u003eCatalogs \u0026amp; Product Library\u003c\/a\u003e.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50531178807582,"sku":"24.493.03","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2449303_1_a9644bf4-34c4-4dc2-9d3c-e6d902280c72.jpg?v=1781198421"},{"product_id":"periodontal-chisel-insert-fedi-2-tip","title":"Periodontal Chisel Insert, Fedi 2","description":"\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel Insert\u003c\/strong\u003e is a precision instrument designed for use in periodontal therapy, enabling clinicians to perform targeted scaling and root planing procedures with accuracy and control. Manufactured by Helmut Zepf GmbH, the Fedi 2 variant is engineered to meet the demanding requirements of periodontal practice.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for periodontal scaling and debridement procedures\u003c\/li\u003e\n\u003cli\u003eChisel-style tip geometry suited to subgingival and interproximal access\u003c\/li\u003e\n\u003cli\u003eInterchangeable insert that threads into compatible Helmut Zepf handles\u003c\/li\u003e\n\u003cli\u003eCrafted to deliver consistent performance and durability in clinical use\u003c\/li\u003e\n\u003cli\u003eFedi 2 designation indicates a specific blade angulation and curvature for targeted site adaptation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClinical Application\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003ePeriodontal Chisel Insert\u003c\/strong\u003e Fedi 2 is particularly well suited to accessing periodontal pockets and furcation areas where conventional instruments may be limited. Its chisel profile allows effective deposit removal while minimizing trauma to surrounding soft tissue. Clinicians rely on the \u003cstrong\u003ePeriodontal Chisel Insert\u003c\/strong\u003e to achieve thorough root surface debridement, a critical step in managing periodontal disease and supporting long-term patient outcomes.\u003c\/p\u003e\u003ch2\u003eAbout Helmut Zepf GmbH\u003c\/h2\u003e\u003cp\u003eHelmut Zepf GmbH is a recognized manufacturer of high-quality dental and surgical instruments. Their product range reflects a commitment to precision engineering and clinical reliability, making instruments such as the \u003cstrong\u003ePeriodontal Chisel Insert\u003c\/strong\u003e a trusted choice among dental professionals.\u003c\/p\u003e\u003ch2\u003e1-Year Warranty\u003c\/h2\u003e\u003cp\u003eThis Helmut Zepf instrument is covered by a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e against defects in materials and workmanship from the date of delivery.\u003c\/p\u003e\u003ch2\u003e60-Day Returns — Any Reason, Even If Used\u003c\/h2\u003e\u003cp\u003ePut this instrument to work in your practice. If it is not right for you, return it within 60 days of delivery for a \u003cstrong\u003efull refund — for any reason, even if it has been used\u003c\/strong\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 Fedi 2 designation?\u003c\/strong\u003e The Fedi 2 refers to a specific design variant within the periodontal chisel insert range, characterized by a particular blade shape and angulation intended for targeted clinical use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures this instrument?\u003c\/strong\u003e This instrument is manufactured by Helmut Zepf GmbH, a specialist in dental and surgical instrument production.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat procedures is this insert used for?\u003c\/strong\u003e It is used for periodontal scaling, root planing, and subgingival debridement as part of non-surgical periodontal therapy.\u003c\/p\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50796896649502,"sku":"24.751.526ML","price":39.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2449302.jpg?v=1787770886"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/collections\/2449301_1_8248ccad-52df-42b0-992e-88ca7acbaf80.jpg?v=1789942293","url":"https:\/\/deutschedt.com\/collections\/fedi-periodontal-chisel.oembed","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}