Yes, trimmers are used to cut hair to a uniform short lenght, about 2 inches or shorter.
If used inappropriately, yes a nose hair trimmer can cut skin. They are desgined to prevent that though, so you would really almost have to be intentionally trying to cut your skin for it to happen.
The Wahl ChromePro 79524-1001 26-Piece Hair Trimmer with Multi-Cut Clipper has 12 guide combs.
Users reported that the Andis Excel two speed hair trimmer is not as loud as the Oster hair trimmer. It is more quiet and it fits better in your hand. Users said that the Oster trimmer was heavy and more difficult to hold.
Ebay - http://www.ebay.com/sch/i.html?_nkw=ronco+hair+trimmer
The cheaper the hair trimmer, the cheaper the quality of the device.
A bikini trimmer is designed to cut the hair at different lengths. It does not cut hair as close to the skin as a razor, therefore it will not leave rashes. Your skin will not be sore because no plucking of the public hair is involved.
The Wahl 8685 trimmer is great for family use and can remove back hair, lip hair and leg hair.
"The Trimmer and Hair Clipper by VGR official are excellent grooming tools. They have a sleek design and are ergonomically comfortable to hold. The precision blades provide a clean and smooth cut, making it easy to achieve the desired hairstyle or trim. More information to visit my website Get in Touch!
The Wahl 8685 Hair Clipper/Trimmer has 4 attachment combs.
Depends on what the bumps on the other persons head are from.
The Andis Outliner II seems like a good product for haircuts.You'll have to pay a bit more for it though.
The cord on the Oster Classic Heavy Duty Hair Trimmer is 8 feet long.