Excellent tool for getting into tight spaces.
Free Speed: 22,000 revolutions per minut.
Patented Quiet Technology reduces noise levels to 85 decibels.
Mechanism with a direct gear rati.
Design of a Composite Material that is Lightweigh.
While operating, it is so quiet that you can carry on a conversation. The following features: superior interior mechanics, a patented push trigger, a patented quiet technology that operates at 85 decibels, a patented ergonomically designed handle, and a free speed of 22, 000 revolutions per minute.
The only disadvantage is that the trigger is extremely stiff and causes your hand to become sore after a period of time using it. As a result, I deducted two stars from my rating.