Gauge Block Sets Slip Gauge Jo Blocks For Caliper
The block sets are designed for calibrate Digital Caliper 0-150mm, 200mm, 300mm, Each block as specified length. It is made of hardened steel. Inspector can join different size together to get differnt length. We call it wringing.Various grading standards include: JIS B 7506-1997 (Japan)/DIN 861-1980 (Germany), ASME (US), BS 4311: Part 1: 1993 (UK). Tolerances will vary within the same grade as the thickness of the material increases. For inspecting calipers, one should combine block and pin gauge to get more accurate inspection, Especiall for length less than 10mm.
Features:
-Made of hardened steel
-Packed in the wooden box or other box
-Three types of grade: 0,1,2
Specification:
GB-14150 150mm caliper 10, ; 20, 20, 41.2, 81.5, 121.8mm
GB-14200 200mm caliper 10, ; 20, 20, 51.2, 121.5, 191.8mm
GB-14300 300mm Caliper 10, 20, 20, 41.2, 51.2, 81.5, 101.2, 121.5, 121.8, 191.8, 201.5, 291.8mm