Sir Tools manufactured a handy set of insulated screwdriver bits that may be of interest to people who work on electrical or for a utility, the Sir Tools ST 9012 Interchangeable IEC Screwdriver Blade Kit. This screwdriver set is insulated for 10,000 volts and conforms to DIN EN 609000.

This interchangeable set gives the end user quite a bit of diversity, since it changes into seven different sizes. The part that is changed out is not just a tip. This isn’t like a bit driver – on this set you swap out the handle, so you have a nice, long and stable screwdriver bit to work with.

The cushion grip handles are great, because if you need to put some torque on these, you won’t hurt your hands. The set comes in a convenient roll-up storage pouch that will easily fit into your set of tools.