Dimensions: 

•  6 inch x 6 inch x 9 inch cube
• Parallel and perpendicular side with .0004

Features: 

• Micro-adjustors to establish parallel and perpendicular plane on mid-level surface

Dimensions: 

• 27 inch outside diameter
• 25 inch inside diameter 
• 615 +- 001 inch thickness

Temperature 

• 1300 °F 
• Coating Inorganic high impingement 
• Anti-size graphite 

Coating

• Inorganic high impingement