Sold individually for $20.00 each.
A&M Instruments Product Code: 38twistdrill
Grit: 120 Coarse
Head Diameter: 0.375" or 3/8"
Overall Bur Length: 5.0"
Shank Diameter: 0.375" or 3/8"
Diamond coating extends 0.50" or 1/2" from the tip.
Note: Always wear proper eye protection and gloves when using any cutting or grinding tool. All diamond tools last longer if a lubricant or coolant is used during cutting or grinding.