SK Steel Pin Gauge Set AA Series +- Tolerance 7.00-7.50mm (51 pieces in 0.01mm increments) AA-7A 1 S

Catalogue number: AA-7A Features: ● A general pin gauge set. ● All products have been sub-zero treated to prevent deterioration over time. ● Perfectly round, so it can be used in a variety of situations. ● Comes with an aluminum pin vice. Applications: ● Inspection of hole diameters. ● As a part for molds. ● For core runout inspection. ● For R measurement. Specifications: ● Diameter accuracy: ±0.8μm ● Hardness: 650HV or higher ● Set contents: 7.00-7.50 (51 pieces in total, in 0.01mm steps) Notes: ● Special sizes also available