That had 300 LEDs and came out great, but at the cost of manually drilling 300 holes in sheet ... how much you can get done without a lathe. The tool is quite complex, with a spring-loaded pilot ...
Advances in modular, digital, and anti-vibration tooling help cut the chatter.
Sandvik Mining and Rock Solutions is introducing Sandvik DD312i, a new intelligent, compact, and automated single-boom jumbo.