Columbia 4R/4L Universal Curette

Which Columbia 4R/4L Universal Curette Do You Need?

Pick the standard or titanium version on the ZEPF-bIONIK QuickFix handle; the replaceable 4R and 4L tips follow in the second table. Every product in the collection is linked once below by its Zepf number.

Versions, Coatings and Handles

Titanium working ends are for use around implants, where steel would mark the implant surface. The ZEPF-bIONIK handle is Zepf’s ergonomic, colour-coded handle with a textured grip that reduces hand fatigue. Replaceable tips fit the M4 × 0.5 mm and M2.5 Zepf handle systems (ZEPF-bIONIK QuickFix, Z-SHAPE Relax, ZEPF-Line) and change with the Zepf safety key.

Warranty and Our Guarantee

Every Zepf instrument on this page carries the Helmut Zepf Warranty against defects in materials and workmanship for six months. And because an instrument can only be judged in the hand, you have 60 days to return it for any reason — even after you have used it. Try it on real patients; if it is not the instrument for you, send it back.

Made in Germany by Helmut Zepf

Helmut 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.

Clinical Use

• Posterior teeth, with a longer and more robust shank: both cutting edges are used, so the mesial and distal surfaces of each tooth are covered with the same instrument.
• Subgingival scaling and root planing: keep the face of the blade at 90 degrees to the shank, adapt the lower cutting edge to the root, and use short overlapping strokes.
• Around implants: choose the titanium instrument or the titanium replaceable tips, since steel would mark the implant surface.

Sharpening, Retipping and Inserts

An instrument earns its keep only while it is sharp. Zepf instruments can be sharpened in the practice, sent to our sharpening and reconditioning service, or, on the replaceable-tip versions, renewed in seconds by swapping the working ends. Sharpening stones and oil are in the diagnostic range.

Our Dental Instrument Reprocessing & Sterilization Guide covers cleaning, disinfection and sterilization of Helmut Zepf hygiene instruments.

Compare With

Part of the Columbia Universal Curette collection, which lists every Columbia number. Related Helmut Zepf collections: Columbia 2R/2L Universal Curette, Columbia 13/14 Universal Curette, Langer Universal Curette Collection, Universal Curettes, Titanium Curettes, and Hygiene QuickFix Replaceable Tips. For hygiene terminology, see the Dental Hygiene Instrument Glossary.

Related resources: Hygiene Instrument Comparison Chart · Gracey Curette Numbers & Types Guide · Dental Hygiene Instruments

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