PRIMA Black LENTULLO files, no.40, length 25mm, 4 pieces

The LENTULLO Files have a length of 25mm, are made of stainless steel, conical and spiral, have a metal shaft, and the spiral tip prevents the appearance of air bubbles. LENTULLO needles have a tight spring near the metal handle, for better flexibility and maximum safety during work. The silver handle, marked with a color, according to the size according to the ISO standard, facilitates locating the needle among other instruments. It is used to fill root canals with pastes, sealants or cement. Colors: assorted, red, blue, green, black.