ReviewsTight Tolerances
Macor, MAC4-2803, Machinable Ceramic Bar, 1 3/4\ X 1 3/4\ Square X 3\ Long
- Tolerances: Thickness & width +.060"/-.000".
Macor, MAC4-1212, Machinable Ceramic Bar, 3/4\ X 3/4\ Square X 12\ Long
- Tolerances: Thickness & width +.060"/-.000".