Katana-H creating a small space adjacent

creating a small space adjacent to the fractured file edge

and Katana-H when they become chipped or dull

The TFRK-ME has extremely fine spear-shaped tips with a smooth surface for bypassing ledged canals and exploring the canal for broken files or other impediments (Seen as instrument on right)

Used in straight nosed handpiece at 5000RPM

The ultrasonic preparation continues until the movement of the broken instrument is confirmed under the 4 magnification

Katana-H creating a small space adjacentED89(TFRK Katana H) tips usually cut only a quarter slot of the circle. The ultrasonic preparation continues until the movement of the broken instrument is confirmed under the 4 magnification.