ATOMA 140

ATOMA 140 is the coarsest diamond plate in the series. This EXTREMELY COARSE diamond plate is an excellent flattening stone for any whetstone and an effective diamond sharpener. Very durable and long-lasting.  

Grit:   #140
Long:   210 mm
Wide:   75 mm
Thick:   10 mm for the base + 1 mm for the plate