PREMIUM FEATURES 

• Available in 21, 25 and 31 (all length sizes available)
• High quality stainless steel good flexibility and fracture resistance
• K file has a round cross-section, it will be more efficient to use it for lifting up and down.
• High quality cutting efficiency, greatly improve the efficiency of dentists work, save time and effort.
• Hand use files with fixed plastic washer and handle
• Maximum temperature of sterilization is 145℃
• Coded with 'mm' Markings for setting the working length quickly and easily.
• Color coded for easy instrument identification.
• Pre-applied silicon stops are present.

• Product is sold 6 pcs per pack or 10 packs per box