Phase II 8″ Horizontal/Veritcal Super Spacer

Features:

• Precision made
• Lathe chuck completely adjustable to within .0005: tir.
• Indexing for milling, drilling, jig boring, and many common shop applications
• 24 position hardened and ground index plate
• Satin chrome graduation ring 360 and adjustable vernier plate ensure accurate readings to minutes
• Clamping shoes lock spindle without affecting spindle alignment
• Six masking plates for 2,3,4,6,8, and 12 divisions
• Indexing accuracy: 25 seconds

Specifications:

• Squareness (base to chuck): .0008″
• Parallelism over face: .0004″
• Concentricity of chuck: .0005″