Mark Grizotsky proposes the following concept for machining precision thin slot and surface under angles: “There are times that we need to perform precision machining for thin slot and surface ...

Once you find a tool you trust, you’re may be tempted to use it for the next job, … and the next and the next, … just because it’s handy and you know what it can do. It’s like comfort food – warm in ...

SOMETIMES the old games are the best. Take, for instance, the “reward-paying punching bag”, one of the earliest attempts at machine-based gambling. For a nickel a punch, punters could pound out their ...