Spindle Square With Dial Indicators
- Pre-Calibrated for perfect flatness and squareness
- 3/8" dia. shank
- 4" distance between contact points
- Range: 0 - 0.25, Graduation: 0.0005"
- Graduation: 0.0005"
Zeroing the Spindle to square is the key to excellent milling. With this product you can square the spindle on any mill or CNC router that will hold a 3/8" shank.