MODERNER 2mm×5 single-edged cutter head has a spacing of 2mm and a number of teeth of 6 teeth, which is suitable for coating film thickness60~100μmμm of the specimen.
QFH paint film scratcherThere are three sizes of multi-edged cutters (1mm, 2mm, 3mm) to choose from depending on the test conditions. The 1mm pitch multi-edge cutter is suitable for specimens with a coating thickness of <60μm, the 2mm pitch blade cutter is suitable for specimens with a coating thickness of 60~100μm, and the 3mm pitch blade cutter is suitable for specimens with a coating thickness of 60~150μm. The test piece should be made of glass, tinplate, aluminum, etc.