SPI Spindle Squares with 360° Rotating Indicators

Designed for CNC Mills, Safety and Convenience

Features:

• Ball-bearing mounting Rotating Dials eliminate Parallax
• Includes Patent Pending Tram Clamp for traditional single dial tramming
• Easy to read AGD 2 indicators
• Graduation: 0.0005"
• 6.81" between indicator centers
• 3/8" shank
• Solid steel construction
• Furnished in fitted case
• 2 year warranty