A&M Instruments Industrial Diamond 0.02" Flat End Cylinder (Mandrel) - 4378-0020Sold individually for $20. 25 each. A&M Instruments Product Code: Fine 4378 0020F Grit: 220 Fine Head Diameter: 0. 02" Head Length: 0. 062" Clearance: 0. 125" 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

Coarse 6879KL-023

Old ISO #: Fine 8857SE-013

A&M Instruments Product Code: HP812-094

ISO Max Speed: 160

New ISO #: Medium 806 104 010 524 018

Old ISO #: Medium 807-018

A&M Instruments Product Code: Fine 4378-0055F

A&M Instruments Product Code: DISC400220F

Medium 806 314 164 524 023

A&M Instruments Product Code: P10L

New ISO #: Medium 806 104 014 524 083

A&M Instruments Product Code: C2