About this Product key points Specifications:* Length: I D1-16 mm I I D2-18 mm I I D3-22 mm I* Pack of 3 Files* Speed: D1- 500 RPM, D2 -400 RPM, D3 -300 RPM* Torque: 2.5 NCmUsage Protocol:* Remove the coronal restoration and locate the canal orifice. Fill the chamber with gutta percha solvent to facilitate GP removal. Employ crown – down sequence for removal of obturation material.* After initial removal of obturation material form orifice, use D1 file to remove gutta percha from coronal one-third of canal* Use the D2 file to remove the gutta percha from middle one-third of canal* Use the D3 file to remove the gutta percha from apical one-third of canal* Use each file at recommended speed and torque setting with gentle touch in circumferential filing motion
