- 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


Fowler - Gage Ball Sets - (Inch & Metric)
Item No. | Set Options (see below for details) | Material | MSRP | Our Price | QTY |
---|---|---|---|---|---|
52-438-766-0 | 52 Piece "Inch" Sizes Gage Ball Set | Steel | $103.95 | $94.00 | |
52-438-777-0 | 50 Piece "Metric" Sizes Gage Ball Set | Steel | $99.95 | $90.00 |
Features:
- 52-438-766 Set includes 26 pairs included: 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 and 1"
- 52-438-777 Set includes 25 pairs: Sizes Included: 1mm through 25mm in 1mm Increments