Coincident Mate

You can add coincident mates between the combinations shown below.

  Circular/Arc Edge Cone Coordinate System Curve Cylinder Extrusion Line Origin Plane Point Sphere Surface
Circular/Arc Edge              
Cone                  
Mates between two cones must use cones of the same half-angle.
Coordinate System                    
Curve                      
A single-entity curve such as an arc, spline, or helix.
Cylinder                  
Extrusion                      
Extrusion refers to a single face of an extruded solid or surface feature. Extrusions with draft are not allowed.
Line                
Origin                    
Plane                
Point    
Sphere                      
Surface