Stone Sharpening Den Instrument Arkansas Hard 3.8-4.1x1.5inch

Stone Sharpening Den Instrument Arkansas Hard 3.8-4.1x1.5inch
Overall length: 3.812 inches minimum and 4.188 inches maximum
Case mounted: not included
Departure from cited designator: as modified by overall thickness
Abrasive material: arkansas stone, ss-s-736
Spec/std controlling data:
Non-definitive government spec/std reference: sss736
Overall width: 1.500 inches nominal
Manufacturers code: 81348
Material natural hardness designation: hard
Overall thickness: 0.438 inches minimum and 0.562 inches maximum
Nondefinitive spec/std data: 6 type and b class and 18 figure
Stone style: 8 sharpening
Iii part name assigned by controlling agency: stone sharpening den instrument arkansas hard 3.8-4.1x1.5"

Oil impregnation feature: not included