K-Files 21mm #50 6/Bx Length:21 mm Its universal design allows for

Its universal design allows for use on both anterior and posterior teeth

Large size for comfortable movement

Traditional angles have a longer cup with an internal 4-web design

3XL extended mobility profile

Engineered for strength

K-Files 21mm #50 6/Bx Length:21 mm Its universal design allows forFor cleaning and shaping of root canals 3. Durable stainless steel construction 4. Ergonomically designed handle for increased tactile feel Durable stainless steel construction Ergonomically designed handle for increased tactile feel Mani K File is specially engineered from 18 8 high grade stainless steel for outstanding heat resistance, durability, and flexibility. It has a mirror like finish and a sharp, flawless edge that follows an ISO standard