This 1.97" (50 mm) hole saw with integrated knob is for the DeFelsko PosiTest AT, designed to cut clean, precise holes in coatings and substrates for accurate adhesion testing.
This 1.97" (50 mm) hole saw with integrated knob is for the DeFelsko PosiTest AT, designed to cut clean, precise holes in coatings and substrates for accurate adhesion testing.