A&M Instruments Industrial Diamond 0.156" Cone - 4528-0035Sold individually for $15. 50 each. A&M Instruments Product Code: 4528 0035 Grit: 120 Coarse Head Diameter: 0. 156" Head Length: 0. 23" Overall Bur Length: 2. 25" Shank Diameter: 1 8" For almost 40 years customers around the world have depended on A & M Instruments for high precision Diamond Cutting Tools, CNC Machining, and Swiss Screw Machining. A & M Instruments manufactures diamond rotary tools for endless industrial applications including glass

A&M Instruments Product Code: E5L

Coarse 6839-017

Fine 8852-009

Super Coarse 5878K-019

Old ISO #: Extra Fine 1858-014

A&M Instruments Product Code: HPC1800

Sold individually for $75

Medium HP369-033

Fine 8856-015

Extra Fine 806 314 274 504 011

Medium 806 314 544 524 025

Medium 858-014