กรรไกร (อังกฤษ: scissors) เป็นเครื่

Shears (scissors) is a tool used for cutting thin materials using little pressure by cutting materials such as paper, cardboard, plastic, thin metal sheets, some. Some fabrics, ropes and cords, etc. It is also used to cut the hair it. A large part of the scissors could use cut leaves and twigs which have a special strength.The Clippers from the knife because it has two blades facing a rotation together. Most scissors are sharp, not so much. But labor torn between two blades side. The scissors are sharp and are often much less plastic to remove them.In Thailand language. Called a "scissors", "or" scissors (pair of) "she kantrai in English. Generally called the "scissors," but in this industry. Called the scissors that are longer than 15 cm that "shears", but popular call in Thailand is the country of the scissors [1]In the way of mechanics considered a pair of scissors beam, 1st floor (First-Class Lever) which are intermediate acting as the fulcrum PIN. The thick rigid material part or the material near the point of rotation. To add pressure to the most. For example, if the use of force (i.e. tool) Far from the fulcrum is two times of cutting (that is, the position paper). The force that presses on the jaw, it will be doubled with.

Scissors (English: scissors) is a tool used for cutting thin material, using a little pressure. Using cutting materials such as paper, cardboard, plastic, thin metal sheets, some food, some clothes, rope and cables, etc. It is also used to cut it. The scissors can cut large leaves and branches. The exceptional strength of the scissors, knife blades because the two halves together by a hinge joint. Scissors are mostly not very sharp. It relies heavily torn between the two blades. Scissors of the child shall be a little more sharp. And often with plastic wrap them in Thailand called "scissors", "clippers" or "scissors" in English. Generally called "scissors" in the industry. The jaw is longer than 15 cm that "shears" But that is called in Thailand. Scissors [1] in the mechanics. A pair of scissors as floor beam 1 (First-Class Lever), which acts as a central pivot pin. The cutting thick materials or harden it. Materials will be provided near the pivot point. To increase the pressure as much as possible. For example, if a user (ie, mobile) away from the center of rotation is twice the size of the cut (that is, the position paper) forces on the jaw, it will be two-fold.

Scissors (English: scissors) is a tool used for cutting thin materials. Using little force. โดยใช้ตัด materials such as paper, cardboard, Sheet metal, thin plastic, food, cloth, rope and wire, etc. it is also used to cut hair. The scissors may cut large leaves and branches. The special strengthScissors knife that different because of the blade 2 one splice the rotate together. Most are not very sharp scissors. But relying on the shear blade between two sides. Scissors of the child will have very little contrast And often have plastic.In the Thai language, called "scissors", "กรรไตร" or "scissors" in English, commonly referred to as "scissors." but in the industry, called the scissors with longer than 15 cm. "Shears." but commonly called in Thailand is 1 scissors [].In the mechanics, considered a pair of scissors beam I 1 (First-Class Lever), which has a central pin serves as a pivot point. The cutting of thick material or solid. To provide material around the pivot point. In order to increase the pressure as much as possible. For example, if the force used (that is, the hand) away from the pivot point is two times of the cut (that is, the position paper). The force pressed on the jaw, it will double.