A&M Instruments Industrial Diamond 0.156" Cone - 4528-0014Sold individually for $17. 55 each. A&M Instruments Product Code: 4528 0014 Grit: 120 Coarse Head Diameter: 0. 156" Head Length: 0. 634" 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 applications including glass

Old ISO #: Fine 8845KR-015

Super Coarse 5877K-016

Medium 850-016

New ISO #: Fine 806 314 141 514 011

FGCAR7408 - $4

A&M Instruments Product Code: Q6

assuring significant savings in operation time

All diamond tools last longer if a lubricant or coolant is used during cutting or grinding

New ISO #: Medium 806 314 111 524 012

A&M Instruments Product Code: Fine 4374-0500F

insert the accessory bit all the way into the tool and then back it out slightly before tightening down

Medium 847KR-016