Caltech Engineering Services introduce newly launched multi cross hatch cutter kit. Cross hatch cutter will allow an assessment to be made of the adhesion resistance of coatings to separation from substrates when a right-angled lattice pattern is cut into the coating and penetrates through to the substrate. Cross hatch test has been used widely to assess the adhesion of paint coatings. Cross hatch testing depends on factors like flexibility of coating, the presence of interference layers between coating and substrate etc. The test method specifies suitable cutting tools with either single or multiple cutting edges. The NEW multi cross hatch cutter kit is provided with multiple cutters of 1, 2 and 3mm spaces between the cutting edges, has advantages over the single cutting blade for both safety and simplicity in use. One Cross hatch cutter kit includes the entire cutter therefore customer need not purchase different cutters.