Sold individually for $20.25 each.
A&M Instruments Product Code: Fine 4660-0312F; Coarse 4660-0312C
Grit: 220 Fine; 120 Coarse
Head Diameter: 0.312"
Head Length: 0.312"
Clearance: N/A
Overall Bur Length: 2.25"
Shank Diameter: 1/4"
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.