US Patent 10144102 Pipe beveling tool

A pipe beveling tool has an arcuate pipe adapter mechanically attached to a wedge member, which is itself mechanically attached to a connecting bracket which is itself mechanically fastened to a disc cover member in such a way that both the disc cover member, and the connecting bracket clamp onto a grinding tool section proximal a grinding disc by way of tightening thereonto. The pipe adapter has a pair of flaps hingedly attached to a fixed adapter member so as to adapt to various pipe diameters.