So it’s always a joy to pick up a new trick, especially one as simple as putting a hardened edge on mild steel using a drill bit as a filler rod. This tip comes to us by way of [Jody], aka ...

Pope Francis is being treated for a “polymicrobial infection.” Doctors say it is caused by multiple pathogens, including ...

Machitech has introduced the new Fiber Prime S laser cutting machine. It combines high-speed 4G acceleration with 12 to 60 kW ...

vices High-carbon steel (tool steel) Hard but brittle, less malleable than mild steel, good electrical and thermal conductivity Taps and tools, eg screwdrivers and chisels Low-carbon steel (mild ...