产品描述:
Sheet Metal Micrometers U-Type - Enamelled Frame
For gauging sheet metal, fibre etc with a deep throat frame. The measuring faces are carbide tipped. Accuracy: Graduation: 0.001" 0.01mm. Flatness: 150mm throat depth 0.6 mu m. 300mm throat depth 1 mu m. Instrument Error: 150mm throat depth /-4 mu m. 300mm throat depth /-5 mu m. Parallelism: 3 mu m
Series 118