- HIGHEST ACCURACY: Precision Ground Standard Accuracy
- HIGHEST TOLERANCE: Runout < 0.005"-0.006"
- Tightening: Self Tightening
- Tolerance: Ground to very tight tolerances
- HIGH QUALITY STEEL: Made of High Quality Hardened STEEL.
- 100% USA Quality Control CERTIFIED
- Veteran Owned
100% Guarantee to be Free from any Manufacturing Defects. 100% Customer Satisfaction Guaranteed