Just as practical nuclear fusion has been “only 20 years away” for the last 80 years or so, the promise of electrical discharge machining (EDM) in the home shop seems to always be just … ...

In wire EDM, a fine brass wire is used as an electrode to slowly erode metal in a dielectric bath. The wire is consumable, and has to constantly move from a supply spool through the workpiece and ...

This “non-contact” thermometer’s proven accuracy, ease-of-use and instant reading eliminates the difficulties and concerns that can accompany obtaining the temperature of an infant or toddler.