Brown & Sharpe Gage Ball Set - 599-766

• 52 piece gage ball set makes various kinds of inspection and gaging procedures fast and accurate. 26 matched pairs come in a sturdy non-metallic case with a certificate of accuracy.
• Features: Made from chrome, steel hardened to 63 Rockwell C. Ground and lapped. Meets AFBMA certified grade 25 accuracy. Two each of the following sizes:
• 1/8",9/64",5/32",3/16",7/32",1/4",9/32",5/16", 11/32",3/8",13/32",7/16",15/32",1/2",17/32",9/16", 19/32",5/8",21/32",11/16",3/4",13/16",7/8",15/16", and 1".