How to choose a good quality diamond circular saw blade
The weight is used to distinguish. Generally speaking, the heavier the saw blade of the same specification and material, the better, especially the large saw blade. The saw blade blade is certain, if the weight differs a lot, then the steel part must be faulty , Either the rigidity is insufficient, or the toughness is not enough, so when selecting a saw blade, load bearing can help us choose a better saw blade.
Listen to the sound and tap the erected saw blade with your fingers. The saw blade with dull sound has a thicker steel body, while the saw blade with crisper sound has poor steel body quality, do not to choose it.
Observe whether the concentration and distribution of the exposed diamond on the marble saw blade segment is uniform. In order to reduce the cost of the inferior saw blade, the method of reducing the diamond content is used to reduce the cost. The process is extremely simple, and the uneven mixing of the diamond causes uneven force surface , After the buyer uses it, not only can’t cut, but also consumes quickly. A good diamond saw blade will see that the diamond distribution of the segment is extremely uniform, and the color and lines of the segment are also very clear. If it is impossible to observe with the naked eye, you can use a magnifying glass or a mobile phone to observe at a macro distance. The higher the diamond concentration, the larger the particles, and the evenly distributed saw blade is a good product.
Look at the color of the blade. The normal granite saw blade has the natural color of iron. The color of the blade is preferably off-white. The inferior granite saw blade is dark because it contains more impurities. For marble saw blades, the color of the blade head is better than golden yellow, while the color of brown is not good. Of course, some manufacturers will choose different binders, and the color of the formula is different, but the overall color is uniform, and it is better for the segment to not blacken.
The cutting effect is also a very important factor. It is mainly manifested in cutting edge smooth without chipping. If the chipping occurs, the saw blade is not very good, especially for cutting some soft stones with uneven cuts, chipped edges or missing corners, it is all caused by poor quality saw blades.
Inferior marble saw blades use inferior diamond powder which low level degree of wear resistance. It make the diamond saw blades not durable, and some manufacturers will the diamond powder from the waste segment. The biggest feature of such a segment is not stable enough, and the diamond is opaque, and seriously carbonization, which leads to problems such as low life and low efficiency of the saw blade.
If the selection of saw blades is still not possible, the quality of diamond saw blades produced by SCT is guaranteed. Higher quality diamonds are used. It is worry-free after sale. Once quality problems occur, SCT will provide a complete compensation plan to provide worry-free services for customers.