TQC SP1660 cross-cut Tester Coating, automotive, platings, laboratory, wood and other industries
6 teeth1mm0~60μm (solid substrate), 0~50μm (solid substrate)
0-60 micron solid substrate test cross-cut adhesion, 6 teeth 1mm, standard knife tooth design, 58HRC knife tooth Hardness, with adjustable force handle, cross-cut easy and standard