A&M Instruments Unmounted Industrial Diamond Disc 0.86" (22mm) Double-Sided Sawtooth - DISC300220FItem sold individually at $25. 00 each. A&M Instruments Product Code: DISC300220F Note: This double sided disc has 24 teeth for improved cutting and debris removal. Disc Diameter: 0. 86" (22mm) Disc Thickness: 0. 007" (0. 2mm) Diamond Coating: 0. 118" (3mm) towards the center; Double sided, Sawtooth Mandrel sold separately.

Old ISO #: Medium 806-010

A&M Instruments Product Code: D0

Coarse 4375-0437C

Coarse 806 314 109 524 012

Old ISO #: Medium 836-012

Coarse 6839-015

For deeper grout

Old ISO #: Fine 8848-011

A&M Instruments Product Code: Fine 4378-0055F

Medium 856-012

New ISO #: Medium 806 314 515 524 018

A&M Instruments Product Code: 4814-0187SP