I bought a used hd diff cover a while back and just noticed that the bolt holes must be designed for allen head bolts, there’s no room for a bolt’s hex head between the hole and the “belly” of the cover.
Is there a tool / bit I can use in a drill press that I can use to cut into the belly to create a seat for the hex head? It would be cutting on the edge and side rather than the flat surface directly under the bit.
Something with a hole size pilot would be really helpful.
Is there a tool / bit I can use in a drill press that I can use to cut into the belly to create a seat for the hex head? It would be cutting on the edge and side rather than the flat surface directly under the bit.
Something with a hole size pilot would be really helpful.
