Fowler Gage Ball Sets

Features:

• Ball gages are ground and lapped chrome steel.
• Hardened to 58 to 63RC.
• Grade 24 accuracy -AFBMA Certificate (+-.0001″)
• P52-438-766 Set includes 26 pairs.
• Pair sizes in inches: 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, 23/32, 3/4, 13/16, 7/8, 15/16, 1″
• P52-438-777 Metric Set Includes 25 pairs
• Pair sizes in mm: 1mm to 25mm