The laser etched Jordco® e-Ruler® instrument is worn on the clinician’s finger. The e-Ruler product includes a finger ring, and can be used independent of the EndoRing® product. The ruler’s markings are precisely laser etched providing enhanced contrast for accurate and easy calibration of endodontic hand and rotary files.
Each package contains:
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Options include With or Without Rubber Stop Locks.
Choose your options during purchase.