Large Knurling Head Electroplated Diamond Taper Barrel Nail Drill Bit

Product name :
High-End Large Cooper Pedicure Diamond Nail Drill Bit
Materials:
Cooper + Diamond
Shank:
Standard Dia. is 3/32″, Thick Shank is 1/8″. Standard Length is 1″, Long Shank is 1.5″.
Grits:
Coarse,Medium and Fine
Bit shape and Usage:
Barrel, cone, needle, round, etc, for acrylic removing, nail cutting, cuticle cleaning, under nail cleaning, and smile line
creating.