2006-11-20 22:17:19 · 9 answers · asked by taz 1 in Science & Mathematics ➔ Engineering
Time and energy saving device designed to prevent a person from developing forearms that resemble "Popeye The Sailor"!!!!!
2006-11-20 22:28:02 · answer #1 · answered by william v 5 · 0⤊ 0⤋
,To assist anyone who has a need to use a screwdriver in completing the job more quickly and efficiently, before the word and symptom repetitive strain came out, anyone who has used a screwdriver for periods of time will have had some discomfort in the wrist and forearm if large scews involved, the interchangeable heads on them also mean you do not have to have a large selection of screw drivers in your bag, it is called progress, you may well ask why do we have to have round wheels
2006-11-20 22:29:36 · answer #2 · answered by john r 4 · 0⤊ 0⤋
It depends on how often it will be used. IF it's just for around the house go with a Black & Decker cordless drill-18volt. If it's for everday use go with 18 or 24 volt cordless DeWalt, Makita or Bosch. There are lots of sales this time of year so check out the Home Depot and Loews ads. Good luck!
2016-05-22 05:07:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
If you mean a screw driver for electrical work then these are often insulated and rated for mains electrics. They are also the right size for electric terminals and sometimes incorporate a tester.
If you mean electicaly powered then its a labour saving device, like a drill with a screw bit for driving in srews easily and quickly.
2006-11-20 22:27:34 · answer #4 · answered by maka 4 · 1⤊ 0⤋
saves the wrist and arm from repeptetive motion
shortens time for the task
provides power to force screws in thick material
increases productivity
2006-11-20 22:20:48 · answer #5 · answered by tomkat1528 5 · 0⤊ 0⤋
To drive electric screws ... of course !
2006-11-20 22:19:51 · answer #6 · answered by Robert W 5 · 1⤊ 0⤋
its a quick way to hinge and unhinge.... efficiently.
2006-11-20 22:25:18 · answer #7 · answered by novembr 5 · 0⤊ 0⤋
to make it easier to screw of course !!
2006-11-20 22:24:29 · answer #8 · answered by grumpcookie 6 · 0⤊ 0⤋
"Does what it says on the tin" Duh!
2006-11-20 23:13:28 · answer #9 · answered by Anonymous · 0⤊ 0⤋