A&M Instruments Industrial Diamond 0.375" 90 degree Plated Cone Router - 5904-0375Sold individually for $32. 75 each. A&M Instruments Product Code: 5904 0375 Grit: 40 60 Shape: 90 Cone Outside Diameter: 0. 375" Overall Bur Length: 2. 25" Shank Diameter: 0. 250" 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 and

A&M Instruments Product Code: P6L

Coarse 6861-019

752 each/120

New ISO #: Fine 806 314 141 514 013

Coarse 6825-051

Coarse 806 314 173 534 017

A&M Instruments Product Code: Q9

90 each/300

A&M Instruments Product Code: 4014-0750

A&M Instruments Product Code: 4018-0125

Old ISO #: Ultra Fine 3852-014

Coarse 806 314 172 534 015