A shop‑made boring bar tackles a gear face that’s nearly impossible to reach with standard tooling. What clever machining design makes this precision repair possible?

Tungaloy America announces its new Stream Jet Mini series of coolant through boring bars. These mini boring bars feature 5 different steel and carbide bars in 4, 5, 6, and 7mm diameters using insert ...

Putting a massive shop‑made boring bar to the test. How does it perform under heavy machining loads?