A&M Instruments Industrial Diamond 0.327" Large Inverted Cone - HP812-083Item sold individually at $11. 45 each. A&M Instruments Product Code: Medium HP812 083M; Coarse HP812 083C Grit: 120 Medium; 100 Coarse Head Diameter: 0. 327" Overall Bur Length: 1. 75" Shank Diameter: 3 32" Note: Manufactured for medium speed rotary carving tools (up to 10,000 RPM). 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 &

Coarse 6879K-023

A&M Instruments Product Code: F9R

Fine 8852-009

A&M Instruments Product Code: E12

Old ISO #: Medium 807-018

New ISO #: Fine 806 316 001 514 015

312" or 5/16"

12 each/ 120

Old ISO #: Medium 861-018

Coarse 66055-019

Fine 806 314 274 514 012

FGCAR170 - $2