W 2″ V-Opening 7/8″ H 1-1/4″ L 15/16″ V-Cap 1-5/32″

SPI V-Blocks, 2″ Width – 63-392-5

Precision ground matched pairs made of Cast Iron Grade 20.

Supports objects that are cylindrical and 90 of less.

Accuracy:

• Flatness: 0.002″
• Parallelism: 0.0015″
• Perpendicularity: 0.0015″

See all SPI V-Blocks