1. Antibacterial.

2. No clogging.

3. Resistance of acid, alkali and heat.

4. High strength tungsten carbide material

5. Excellent durability and cutting performance.

6. Top fillet teeth, straight slot teeth design (available for forehand and backhand)

Specifications: 

Size: XF/F/M/C/XC

Material: Tungsten

Weight: 9g

Shank Diameter : 2.35mm (3/32inch)

Package Includes:

1 PCS * Nail Drill Bit