Fowler 50 Piece Metric Gage Ball Set 52-438-777
Features:
• Ball gages are ground and lapped chrome steel
• Hardened to 63RC.
• Grade 24 accuracy - AFBMA certificate
• Within .0001" of actual size.
• Sphericity within .000025".
• Surface finish to 1.5 micro inches.
• 52-438-777 Set includes 25 pairs
• Pair sizes in mm: 1mm through 25mm
Fowler Premium 50 Pc. Gage Ball Set, Metric
