A&M Instruments Industrial Diamond 0.250" 90 degree Plated Cone Router - 5908-0250Sold individually for $24. 78 each. A&M Instruments Product Code: 5908 0250 Grit: 40 60 Shape: 90 Cone Outside Diameter: 0. 250" Overall Bur Length: 2. 25" Shank Diameter: 0. 125" 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: HP847-040

Old ISO #: Extra Fine: 1830-010

A&M Instruments Product Code: HP805-018

A&M Instruments Product Code: Coarse CBN4378-0125C

Medium 806 314 141 524 014

A&M Instruments Product Code: 5908-0125

Medium HP859-048M

A&M Instruments Product Code: OGE 0

A&M Instruments Product Code: HP369-033

Manufactured for medium speed rotary carving tools (up to 55

Coarse 6830L-019

Medium 806 314 273 524 016