Polymetaal

Is used with an abrasive (sand, carborundum, etc), and water to make corrections on a lithographic stone. The dust wil oxidize during graining. This is no problem as long as the stone and the muller are rinsed directly afterwards.

Height steel muller: 15 cm, 6"
Diameter steel muller: 12 cm, 5"
Weight: 2,25 kg, 5 lbs

Is used with an abrasive (sand, carborundum, etc), and water to make corrections on a lithographic stone.

Height: 16 cm, 6.3"
Diameter : 10 cm, 4"
Weight: 1 kg, 2.2 lbs

Used with an abrasive (sand, carborundum, etc.) and water to correct a litho stone. The levigator will rust during and after grinding. This is not a problem if the stone and the levigator are rinsed clean immediately after grinding
The handle is rotatable. The disc has two threaded holes, so that the handle can also be turned into the other threaded hole.

Levigator height (total): 13 cm, 5"
diameter: 25 cm, 10"
Thickness: 3 cm, 1.2"
Weight: 11 kg, 22 lbs