top naturally grown Belgian sharpening stone Bout extra-fine 75x30 mm natural combo $25.00 / Stück (8)
Pyrenees sandstone with a diameter of 21.5 inch compatible for Horl roller grinders $64.14 / Stück (13)
Sharpeningstone Deluxe Blue Belgian Whetstone 7.87x2.36 with stoneholder and slurry stone $107.62 / Stück (23)