ZenFlex ONE Reciprocating NiTi File 21mm 3/Pk Primary Operative-Burnishers The narrow optical channel is

The narrow optical channel is engineered to concentrate energy directly onto the restoration

improving tactile feedback while minimizing hand fatigue during extended assessments

fluoride-releasing restorations in minimally invasive and preventive dentistry

Long 8 3/8" x 2 5/16" x 1 1/8"

ZenFlex ONE Reciprocating NiTi File 21mm 3/Pk Primary Operative-Burnishers The narrow optical channel is21 mm working length design Primary size shaping configuration Heat treated NiTi flexibility Quantity: 3 reciprocating files per pack The Kerr Dental ZenFlex ONE Reciprocating NiTi File 21mm 3 Pk Primary is a heat treated nickel titanium endodontic instrument engineered for efficient canal shaping using reciprocating motion. Designed in a 21 mm working length, this Primary file provides balanced reach and control for anterior teeth and shorter