Purchase Qty. Reference FOB Price
100-999 Pieces US$3.89
1,000-1,999 Pieces US$3.23
2,000+ Pieces US$2.94
Product Description
1. Brand new imported nickel-titanium material, the file body has the function of restoring the material memory, providing a visual warning for the safety of the file. 2. The unique heat treatment technology can treat the file body to any hardness; the blue file body is softer and tougher, and the ...