Learn how to make your own metal drill vise in this comprehensive DIY tutorial! Whether you're a seasoned craftsman or a ...

Breaking a stud or a bolt is a pretty common shop catastrophe, but one for which a fair number of solutions exist. Drill it out, shoot in an extractor, or if you’re lucky, clamp on some Vise-Grips and ...

This is a preview. Log in through your library . Abstract The present scenario of increasing the production rates in drilling demands high speed drilling while at the same time maintaining the quality ...

A hole is nothing. Or more precisely, it’s the absence of something—wood, metal, concrete, or any number of different materials. Since holes are nothing, why do we care about them and how to make them ...

SERIA, Brunei & NEW YORK--(BUSINESS WIRE)--Alcoa (NYSE:AA) announced that its Alcoa Oil & Gas business has successfully deployed 1800 meters (5,905 feet) of Aluminum Alloy Drill Pipe (AADP®) in the ...

It’s often said that you don’t need a drill bit; what you need is a hole. How you make that hole is up to you, but it’s a given that you want to make it as efficiently as possible. The drill bit, ...

LONDON — BP announced today it is selling its Arco Aluminum subsidiary to a Japanese consortium for $680 million, but declined to comment on reports – denied by U.S. authorities – that it is about to ...