A professional who sharpens buhrstones in grain grinding mills under direction of head, miller wet process. Respnsibilities include:

• Removes bolts holding buhrstones in mill, using wrench, and places stones on workbench, using hoist.
• Brushes face of stone with broom.
• Recuts floors (concentric grooves near center of stone) and cracks in stone, following original indentations, using air-hammer chisel.
• Brushes chips from stone, and replaces it in mill.