Fowler 614-65003 Ball Gage Sets

Gage Ball Sets; Minimum Diameter (mm): 1 mm; Maximum Diameter (mm): 25 mm; Accuracy Grade: 24; Material: Chrome Steel; Standards: AFBMA Certified; Hardness: 63 Rc; Certification Included: Yes; Number of Pieces: 50; Number of Pairs: 25; Traceability Certif