A&M Instruments Industrial CBN 0.040" Flat End Cylinder (Mandrel) - CBNM4368-0040FSold individually for $19. 65 each. Special order. A&M Instruments Product Code: Coarse CBNM4368 0040F Grit: 220 Fine Head Diameter (D): 0. 04 Head Length (L): 0. 08" Clearance (C): N A Overall Bur Length: 2. 25" Shank Diameter (S): 1 8" For almost 40 years customers around the world have depended on A & M Instruments for high precision Diamond and CBN Cutting Tools, CNC Machining, and Swiss Screw Machining. CBN cutting tools are coated with cubic

Note: Always wear proper eye protection and gloves when using any cutting or grinding tool

Old ISO #: Medium 815-029

A&M Instruments Product Code: FGCAR7114

Medium 859SE-014

Coarse 6839-015

Medium 862-013

FGCAR1158 - $2

A&M Instruments Product Code: 4508-0082

New ISO #: Medium 806 314 173 524 014

Disc Thickness: 0

ISO Max Speed:  15

Coarse 6877K-018