Metric 8-step thickness and linearity calibration block.
This block comes in thicknesses of 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 and 8.0mm. Step face measures 15mm x 15mm.
Spec: PH Tool Drawing No. 10159 based on ISO 16946• Fitted wooden storage case...