This instrument is designed for assessing the resistance of paint or related coatings to separation from substrates when a right-angle lattice oattern is cut into the coating, penetrating through to the substrate.
Main Technical Parameters:
1.Six working side blades:When the blade edge is not sharp enough, users can loosen the boat type nut and top thrust screw to change blade.
2.Multi-cutting blades spacing:1mm/2mm/3mm
3.The number of square:25squares/100squares
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