K (Kerr) files:

K (Kerr) files. K-Files are particularly well adapted for probing and permeabilization during canal preparation. Made of stainless steel or NiTi, K-Files are more rigid instruments than reamers and thus more effective at penetration.

• Ø ISO 6, 8, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80 (Sst)
• Ø ISO 15, 20, 25, 30, 35, 40 (NiTi)
• Lengths: 21, 25, 31 mm
• Taper: 2%