Systems, apparatuses and methods of machining pipes and/or pipe flanges

A pipe machining apparatus comprising:

• a frame;
• a tool carrier coupled to and rotatable relative to the frame, the tool carrier including a first coupler at a first coupling location and a second coupler at a second coupling location;
• a first machining apparatus including a first tool support and a first tool supported by the first tool support, wherein the first machining apparatus is configured to perform a first machining operation;
• and
• a second machining apparatus including a bridge member having a first support member at a first end thereof and a second support member at a second end thereof, a second tool support supported by the bridge member, and a second tool supported by the second tool support, wherein the second machining apparatus is configured to perform a second machining operation different than the first machining operation;
• wherein the first tool support is configured to be couplable to the first coupler when the first machining apparatus is used, and wherein the first support member is configured to be interchangeably couplable to the first coupler and the second support member is configured to be couplable to the second coupler when the second machining apparatus is used, and
• wherein the first machining apparatus is rotatable with the tool carrier when coupled thereto, and the second machining apparatus is rotatable with the tool carrier when coupled thereto.