Convenient knives drywall 2 main types and their applications

Convenient knives drywall 2 main types and their applications

12 October 2017



With a knife for drywall can easily cut the material into pieces of any shape and sizeWith a knife for drywall can easily cut the material into pieces of any shape and size Drywall - multifunctional building material, which is suitable for many Home Improvement tasks. plasterboard sheets are used for the manufacture of, for example, ceilings, interior partitions, doorways, niches, shelves and more. This material is considered to be relatively low. Carry out finishing work with it is not difficult, the installation does not take much time. But special tools for cutting of building materials necessary for quality work. Drywall treatment is not such a difficult thing, as it seems at first glance. Most often used for cutting drywall installation knife, jig saw or a hacksaw.


Knife for cutting drywall

For drywall need to have at their disposal a number of tools required, without it can not be. One of the most important processes in this building material - cutting out, for which need a knife for cutting drywall.

Knives for plasterboard work can be divided into two types:

  • manual;
  • Electrical.

Often use wallpaper cutter for cutting drywall. But do not forget that it is designed for paper. Its blade is thin and not very strong.

When choosing a knife for cutting drywall build on the simplicity and security of working with himWhen choosing a knife for cutting drywall build on the simplicity and security of working with him

They can be cut straight strips, but to work with him is difficult, often crop out the edges uneven, in the process of finishing them often to crop, trim. Perform more complicated than cutting straight strips, cutter paper work, unfortunately, is impossible.


There is also a special knife for drywall. Outwardly, it is very difficult to distinguish from the paper cutter, but the difference is still there. Firstly, it is much more durable blade that is suitable for use with plasterboard. It is important to note that the blade of the knife, thanks to its strength, does not bend under heavy pressure, and it is very important to work with plasterboard. This cutter, as well as paper-cutter, has removable blades that are easily can be replaced if the need arises.

There are many different types of knives for plasterboard. They differ in density, thickness and structure. Each type is suitable to perform a certain operation - cutting direct longitudinal strips, cut round holes for a curved cutting out. Although you can do one with a knife, it is worth to buy plane and hacksaw for working with plasterboard.

How to cut the drywall knife

Mounting knife is best to cut the long straight longitudinal pieces of drywall. To begin, it is necessary to lay a sheet of plasterboard on a smooth surface, e.g., floor screed or a stack of sheets such as plasterboard.

 



The algorithm is:

  1. We need to make the necessary measurements.
  2. After making the layout in pencil. Use a pen or marker to mark the impossible, they leave very clear traces, which then will be practically impossible to putty.
  3. Typically mark make the top and bottom sheet, laying the desired number of centimeters, then interconnected by means of the level or long rules.
  4. The layout can be done on the other side of the sheet, it will facilitate further work.

Knife for cutting gypsum board must be sharp, and its length is adjusted so that it does not exceed the thickness of the materialKnife for cutting gypsum board must be sharp, and its length is adjusted so that it does not exceed the thickness of the material

By marking the line you need to make a metal ruler, holding her tightly. Then you need to put the knife edge (its length should not exceed the thickness of the sheet of plasterboard) and carefully cut drywall strip exactly on the line.

Thereafter notched sheet is folded and cut at the place of the notch finally.

Bleydranner - knife for drywall

Blade Runner (in English the "Blade Runner") - a professional magnetic sided cutter for plasterboard.

Blade Runner - is a revolutionary device for cutting out the drywall.

This device consists of two parts, upper and lower, in each one is a very strong magnet, by means of which they are held together. In the center of each is located on the cartridge with a removable blade, made of stainless steel. bleydranner knife driven into the work forward movement in the selected direction for cutting. Circular blades rotate when the blade is in motion.

Bleydranner allows any cut lines in a sheet of plasterboard simultaneously from two sides without restrictionsBleydranner allows any cut lines in a sheet of plasterboard simultaneously from two sides without restrictions

The advantages of this knife for cutting drywall:


  • The wide range of applications;
  • Save time;
  • Safety in use;
  • Long service lines.

Bleydrannera main disadvantage is its price, it is fun is not cheap. But it quickly pays for itself by saving time and effort.

To detach the severed portion of the base sheet of drywall, the translational movement forward and then backward a part separate from the solid sheet manually.

Scissors for cutting drywall Profile

Profile plasterboard is used as the main element of the framework of many structures. In particular - drywall partitions, suspended ceilings, also used for wall cladding.

Scissors - one of the most popular, practical and commonly used devices for profile cutting drywall. There are many kinds of scissors for metal, because is to determine what in any case necessary.

It is important to note that it is not necessary to save and buy a solid old-fashioned scissors. They work every day - do not feel sorry for yourself. Progress does not stand still, because there are many different scissors for metal, which will be both easier and efforts to work with them will take much less.

Combination shears are perfectly suited to cut the metal profile in lengthCombination shears are perfectly suited to cut the metal profile in length


There are several common types of scissors:

  • combined;
  • Longitudinal cuts;
  • curly;
  • Right cutting;
  • Left cut.

Combined scissors are suitable for daily use. They are universal. With their help, you can do both direct and figured cut. Name longitudinal cutting scissors speaks for itself. Their mission - to metal cutting in length, ie along.

Figured scissors metal needed for curved sections. From universal they are distinguished by short cutting head, with which is much easier to rotate in the direction of the cut. It is also ideal for curved cutting of curved scissors, they are divided into "right" and "left", depending on the location of the upper blade with respect to the bottom.

Variety of knives for drywall (video)

In principle, cut the drywall is not so difficult. Even a novice can master to cope with the cutting out of the sheet, making it correctly and accurately, without the help of professionals, if will take into account all the nuances of working with tools for cutting sheets of drywall. And do not forget that the experience comes with practice. So do not be upset if the first time something goes wrong. In this case, simply worth trying again, and all must succeed.

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