This is exactly what [Daniel Jose Viana] did when his 110 volt Dremel tool popped its TRIAC after he plugged it into a 220 volt outlet. [Daniel] knew how the TRIAC functioned in the circuit and ...

To control the height of the cutting tool, in this case a Dremel, the frame pivots up and down and the X-axis rail. A screw driver is mounted off the side of the Dremel that acts as a stylus.

Dremel’s newly revealed Dremel Blueprint Multi-Drill (a.k.a the Dremel DD12V-S1 3in1 Drill Driver) is a rare new exception that brings several exciting fresh ideas to the category that anyone ...