Diamond Nail Drill Bit - Drop (4.0-12 M)

KMIZ Diamond Nail Drill Bit – “Drop with Rounded Tip” (DDT)

Shape: “Drop” with a rounded tip, optimized for precise control and safe contact with the nail and surrounding skin. 

These bits are commonly used in:
Treating lateral nail folds
Removing calluses or corns
Addressing cracks
Polishing or buffing the nail plate 

Specifications
Working part diameter: 4.0 mm
Working part length: 12 mm
Shank diameter: 2.3 mm (fits most professional e‑file handpieces) 
Grit size (M = Medium): Sits between Fine and Medium, offering a balanced rate of material removal while ensuring a smoother finish.

For professional use only.