Niti Rotary Dental Endo Files Retreatment Files Assorted D1 D2 D3 retreatment system 16/ 18/ 22mm

Description

• Special-purpose nickel-titanium alloy with good resistance and elasticity.

• Use for removing gutta percha and fillings in root canal.

• Recommended speed is 150-300 r/min, torque 2.5N*cm.

• 6pcs/pack, available for single or assorted sizes.

  RETREATMENT FILES

• Special-purpose nickel-titanium alloy with good resistance and elasticity.

• Use for removing gutta percha and fillings in root canal.

• Recommended speed is 150-300 r/min, torque 2.5N*cm.

• 6pcs/pack, available for single or assorted sizes.

Specification

• Designed to be used in sequence to remove filling materials
• Three easily identified files are designed for the different needs of unfilling the canal before reshaping
• The D1 file has a working tip that facilitates initial penetration
• Each handle is no more than 11 mm for better visibility
• Sold in a 6 pack of individual or assorted sizes

Size

• D1 ( 30/ 0.09)

• For the removal of materials from the coronal 1/3.

• D2 ( 25/ 0.08)

• For the removal of materials from the middle 1/3.

• D3 (20/ 0.07)

• For the removal of materials from the apical 1/3.