Hacksaw for aerated concrete: description, types, instructions for use

In the process of construction, lightweight cellular concrete is increasingly used today , as aerocrete is one of its varieties. Quite often when working with this material, it becomes necessary to cut it. In order to quickly and effectively cope with this task, you will need a hacksaw for aerated concrete.

The choice of this tool should be approached, given the intensity with which you intend to use the device. It is important to pay attention also to the power, the type of power, the speed of cutting and the value of the blade travel, if it is a battery or network model. If you need a hacksaw for aerated concrete, it is important to determine the need for additional functions.

Description of the tool

One of the most common for working with aerocrete is today saber saws, in which the cutting element is made of hardened cutters. On their surface are put napayki from the won. Such equipment is better than the others for working with a gas unit. Sometimes the teeth of the tool are made of cermet hard metal, which includes cobalt, tungsten and monocarbide. These materials are resistant to loads.

As practice shows, the tool with the above-described add-on will be characterized by high abrasion resistance. Hacksaw for aerated concrete can also be classified according to the ability to perform work with intensive or moderate load. That is why it is important to ask before purchasing a particular model, a professional or household saw before you.

These options can be battery or electric. It is also important to consider the length of the cutting tool. The most optimal solution for working with aerated concrete is a device, the length of the cutting element varies from 28 to 32 mm.

Basic types of hacksaws for aerated concrete

If you need a hacksaw for aerated concrete, you need to decide what kind of variety suits you better than others. Among others it should be noted:

• Electric saws;
• Hand hacksaws;
• Band saws;
• Reciprocating saws.

The first variety is characterized by high performance and quite impressive capacity. However, the range of the tool will be limited by the length of the cord. A more mobile and easy tool will be a rechargeable saw. Its power will not be so great, but the cutting of aerated concrete can be carried out on the construction site in any place. Among the advantages of such equipment is the opportunity to work in a limited space.

If you want to use the equipment every day for 6 hours or more, then you should choose a professional hacksaw, but it will have an impressive weight, but its working life can not be compared with other types of such devices. Pay for such an aggregate will have more. For example, a hacksaw brand DeWalt DWE 397c will cost the customer 27 000 rubles.

Description of manual and band saw

Hand hacksaws for aerated concrete have a greater thickness of the blade compared to the woodworking tool. Classify these tools can be one-handed and two-handed. With the help of a closed metal tape, you can cut the aerated concrete using a band saw. High-tech alloys are used for manufacturing.

Great advantages are the possibility of height adjustment and impressive performance. The cutting element will be able to perform figured and longitudinal sawing. Such a hacksaw for aerated concrete, the price of which is 10 900 rubles., Is offered for sale in the model "ZUBR ZPL-350-190". If you have to work daily with a large volume of material, it is better to prefer a professional unit, the cost of which can reach 300,000 rubles.

Why choose a ribbon hacksaw

A tape hacksaw in aerated concrete with winning tufts is usually used for large amounts of construction. This device is more productive than a hand tool. A band saw allows you to perform a smooth cutting, which is required when laying products on the glue.

The productivity is about 20 times higher than that of a hand tool. This is due to the fact that the aerocrete blocks you can cut several pieces at once. The fabric is sometimes made of hard-alloy material, and the height of the working surface can be adjusted by the operator.

Description of the saber hacksaw

The self-supporting electric hacksaw in aerated concrete has a blade that acts as a cutting element. It performs rotational and translational motion, and during the return stroke the blade rises slightly. The shape of this hacksaw resembles an electric drill or electric jigsaw.

This equipment has movable cutting blades in the amount of 2 pieces, and one more is stationary, it is located in the center and is used for strengthening at the cutting point. In the role of an important advantage of this device is the high accuracy of the cut, this is expressed in a direct stable cutting. Quite often such equipment is compared with chain saws, but the first ones provide a higher precision of cutting, and as to the width of the cutting, it will be smaller.

Instructions for the use of hacksaws for aerated concrete

If you have only a hand hacksaw for aerated concrete, then you should try cutting the material with it. As practice shows, these manipulations are very similar to those where wood is used. To begin with, you need to perform the markup on the block, you can use graphite for this.

Especially for cutting gas blocks in stores, you can find corners that will allow you to cut only one mark. Corner is installed in the right place, only after you can start working as a hacksaw. It is important to ensure that the tool does not go away. Once the manipulations have been completed, you should check whether the corners have been severed, this will allow you to carry out a kind of work on the errors in order to get blocks with more even edges next time.