W 11-13/16″ V-Opening 5-1/16″ H 7-7/8″ L 5-15/16″ V-Cap 7-1/16″

SPI V-Blocks

Length 5-15/16″ Width 11-13/16″ Height 7-7/8″

V-Opening: 5-1/16″ V-Capacity : 7-1/16″

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