Working safely with the circular saw – that’s what you need to pay attention to or to buy best track saw on the market!
Circular saws are suitable for cutting various building materials – e.g. wood, metal, plastic and even tiles. However, power tools also represent a high safety risk due to their high speed and sharp blades. For this reason, you should always proceed with caution for your own safety and observe certain rules:
Do not use a circular saw frantically or if you are in a hurry. This is the only way to avoid injuries. Always work calmly and concentrate at all times, even if you are proceeding more slowly. Do not be distracted or surprised by anything.
Avoid wearing gloves
Usually DIY hobbyists and craftsmen are always advised to wear special work gloves to minimise the risk of injury. However, in this case it is better to give them up. Why not? Gloves often do not adhere well to the skin – especially around the wrists. This can have serious consequences when working with the circular saw, because the material can get stuck between the teeth of the blade and the hand is pulled into the cutting area in a few seconds, resulting in serious injuries.
However, if you do not want to give up your gloves, you should choose a pair suitable for working with the circular saw. There are special protective gloves available on the market with a steel braiding and which adhere well to the fingers and wrists. If a bit of fabric gets caught in the rotating blade, it is immediately blocked by the braiding.
Choose suitable work clothing
Many DIY professionals don’t take the topic of protective clothing too seriously. However, before you start any work with a circular saw, it is essential to wear suitable protective clothing. They are important:
- sturdy shoes to protect yourself from falling materials
- long pants to protect yourself from shavings goggles
- ear protection as the circular saw produces a high noise level of approximately 110 dB
- protection of breathing
- only wear tight-fitting clothing to prevent it from getting caught in the saw
- always tie one’s hair long
Always pay attention to the cutting wedge of the circular saw
The cutting wedge is one of the most important elements of a circular saw: it ensures that the two divided pieces of an element do not collide after cutting. This prevents the blade from locking. Depending on the width and depth of cut, different wedges are required. Before cutting, make sure that you have the right wedge for your workpiece.
Working safely with the circular saw: straight cuts
In contrast to a jigsaw with a circular saw, only straight cuts are possible. Make sure that the element to be cut is securely fastened.
A suitable cutting depth is also essential for a straight cut with the circular saw: the ideal cutting depth is approximately 5 millimetres greater than the thickness of the workpiece. Before starting the cut, the circular saw must be adjusted correctly. Use the knobs or tool lever for this purpose.
In addition to the depth, you can also change the cutting angle. As a rule, the saw blade is positioned at right angles to the guide plate. This is also referred to as the zero position. To change the angle, simply loosen the fixing screws. Use a scale to set the desired angle and tighten the screws again.
Take care to use the appropriate blade: the corresponding blade is available commercially for each material. The blades differ, for example, in the number of teeth. The higher the number of teeth, the sharper the cut.
A guide is particularly recommended for particularly long cuts. The guide allows you to make straight cuts. The rubber foil fixes the guide to the material and prevents it from slipping. Especially for materials such as glass is definitely an advantage.