Profile Sterile Files .04 Ra 21mm (Maillefer) - Various Sizes Available

Sterile Profile RA .04 Taper 21mm

Nickel-titanium endodontic instruments for efficient preparation and cleaning of all sections of the root canal. Designed for continuous rotation at 150 to 350 r.p.m. in a contra angle, and suitable for use with the crown-down technique. U-shaped cross-section. A "Radial Land" is ground in the zone of contact between the instrument and the canal wall.