Whether pipe is being fed into the wellbore or it is being taken out, the iron roughneck uses a rotary table and torque wrench(es) to make up or break down pipe. What was once an extremely ...

The discovery of a cheap and simple, process for freeing cast iron from carbon has long been a subject of earnest inquiry on the part of scientific and practical men. Mr. John Heaton's process for ...

One thing you might wonder is why cast iron skillets have such a rough texture. After all, most other styles of cookware prioritize a smooth, almost slippery surface. Owners of vintage cast iron ...

Your advice on driving a bit faster (or very slowly) to iron out rough roads certainly works. But does the quicker option increase wear and tear or cause damage? Zak Warning: There are a lot ...