A&M Instruments Industrial Diamond 0.04" Flat End Cylinder (Mandrel) - 4378-0040Sold individually for $15. 25 each. A&M Instruments Product Code: Fine 4378 0040F; Coarse 4378 0040C Grit: 220 Fine; 120 Coarse Head Diameter: 0. 04" Head Length: 0. 18" Clearance: 0. 37" 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

Medium 806 314 157 524 014

Coarse 6877K-015

Coarse HP6812-084

Coarse 806 104 304 534 061

Coarse 6801-015

A&M Instruments Product Code: A5LS

Shank Diameter: 0

A&M Instruments Product Code: 4198-0031

New ISO #: Fine 806 314 010 514 012 Medium 806 314 010 524 013

A&M Instruments Product Code: S12

Coarse 6852-011

Coarse 6849-026