Phase II Wedge Type Quick Change Tool Post. Centerline To Handle Edge. Bolt Hole Diameter (Inch). Unit appears to be in great condition, with no signs of previous use or wear however it does not come with original packaging and there is some light surface rust on the tool post. Comes as shown in photos and includes only what you see in photos, please review them all carefully. Please review photos, comes as shown. 155 Center Ct, Venice, FL 34285.