Details
Set of 20 watch glass plates of mineral glass, chemically hardened, for grinding of watch glasses (replacement for square wrist watches). Dimensions: 40 x 40mm, thickness: 0,7 - 0,9 - 1,0 - 1,1 - 1,3 - 1,5 - 1,8 - 2,0 - 2,5 and 3mm (10 different sizes, 2pc./each)