The high-speed steel saw blade is composed of a blade body and saw teeth. The blade body is the whole blade, generally made of a single piece of metal material. Depending on different types of HSS saw blade, the material is also different. The entire blade body should be integral, inseparable or spliced. Another segment is the saw teeth, known as tool bit.
BLADE BODY
When checking the quality of HSS circular saw blades, many people first look at the saw teeth, as they are the most important segment of the blade. However, if the saw teeth are not good enough, it can be replaced. If the blade body in bad quality, that will be useless! Therefore, please carefully observe the blade body when selecting an HSS saw blade, no matter what the brands are, the blade body is always the top priority.
1. Observe the whole blade and check whether there are any gaps or cracks;
2. Check the blade color to see if they are in excellent and uniform color. If the color is too much, that may be caused by mixing too much impurity substance.
3. Take up the HSS saw blade, you can clearly feel a heavy sense because they are made in metal. If not, it must be a problem, cheat in work and cut down on materials.
As an HSS saw blade body, it is necessary to withstand the power of the machine’s high-speed operation, the whole part should be inseparable, without any cracks or damages, which is very important.