Which GX4 Curette Do You Need?
Order the left and right tips for your QuickFix handle; both GX4 tips in this collection are linked once below.
Replacement tips2 items
Versions, Coatings and Handles
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
- Root instrumentation with the GX4 left and right replaceable tips on the QuickFix handle system.
-
Control: keep a firm finger rest and use short, controlled strokes; these are hand instruments for precise work, not for force.
-
Sharpness: a dull edge crushes tissue instead of cutting it; check the edge before each case.
Sharpening, Retipping and Replaceable Tips
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 QuickFix versions, renewed in seconds by swapping the replaceable tips. Sharpening stones and oil are in the diagnostic range.
Our Dental Instrument Reprocessing & Sterilization Guide covers cleaning and sterilization of Helmut Zepf hygiene instruments, and Hygiene Instruments with QuickFix Replaceable Tips explains how the replaceable tips work across the bIONIK, Z-SHAPE and LOTUS handles.
Compare With
Related Helmut Zepf collections: Hygiene QuickFix Replaceable Tips, Key for Exchanging Hygiene Instrument Inserts, Gracey Curette Collection, Universal Curette, Furcation Curette, and Scaling & Root Planing Instruments. For curette terminology, see the Gracey Curette Numbers & Types Guide, the Hygiene Instrument Comparison Chart, and the Dental Hygiene Instrument Glossary.
Related resources: Hygiene Instrument Comparison Chart · Gracey Curette Numbers & Types Guide · Dental Hygiene Instruments
FAQ
What is the GX4 curette used for?
Root instrumentation with the GX4 left and right replaceable tips on the QuickFix handle system.
Is it reusable?
Yes. Clean, disinfect and sterilize between patients; resharpen or send for reconditioning when the edge dulls.
Is there a warranty?
Six months under the Helmut Zepf Warranty, and 60 days to return it for any reason, even after use.