How to Take Out the Interchangeable Part of a Screwdriver?

Answer Quick-change screwdrivers provide the advantage of multiple tools in one. They are ideal for the kitchen tool kit or the handyman facing many different jobs in a single day. They allow the user to ... Read More »

Top Q&A For: How to Take Out the Interchangeable Part of a S...

Why is a cross-headed screwdriver called a 'Philips' screwdriver?

In the early 1930s, the Phillips head screw was invented by Henry Phillips. Automobile manufacturers now used car assembly lines. They needed screws that could take greater torque and could provide... Read More »

How do you take the 11 doctor's sonic screwdriver apart to fix the sound?

How does the amount of work the screwdriver does on the can compare with the amout of work you do on the screwdriver?

A screwdriver should be 100% efficient, if there are any small losses they will be due to deforming the screwhead, or frictional losses on the screwhead.

How do you take part in a tv show?

Just adding a few additional details.I have been watching a TV programme for the last few weeks where a group of six people (aged about 20) went to South East Asia and lived like the local people, ... Read More »