k-file (Handfile) ขยายคลองรากฟัน (กล่องนึงมี 6ตัว)

Kerr K Files - Stainless Steel Endo Handfile The K-File is the strongest of the handfiles with less separation potential. K-Files can bypass obstructions with far greater ease. They are designed to provide a smooth tactile feel during instrumentation. Pack of 6