The manufacturer of circular saw blade for organic glass will show you why most standard alloy circular saw blades have an outer diameter between 255-455

The manufacturer of circular saw blade for organic glass tells you that the specifications of standard carbide circular saw blades are mostly between 205-455, and even the outer diameters of 255 and 455 are relatively rare, most of which are 255.305.355.405. The specifications and inner diameter are also very uniform, mostly 25.4 or 30, these two kinds.

For the second case, most of you know that the reason why there are two inner diameters of 25.4 or 30 holes is mostly because the shaft used to drive the circular saw blade of the sliding table saw is only 25.4 and 30. It’s not absolute. I once saw a customer want to expand the aperture to 60. I don’t know what kind of equipment it is. Then the first one, why are most of the outer diameters of the four specifications of 255.305.355.405? The manufacturer of circular saw blade for organic glass tells you that the main reason is because of the limitation of the production material. For the saw blade, the larger the outer diameter of the saw blade, then when using the same sliding table saw, the line of the saw blade head The greater the speed, the greater the linear speed, the better the cutting effect. To some extent, it is related to the denser saw teeth of the saw blade, but the larger the outer diameter, the stronger the vibration of the saw blade itself. The vibration of the saw blade itself, the manufacturer of circular saw blade for organic glass tells you that on the one hand, it is reduced by increasing the thickness of the saw blade itself, and on the other hand, it is to limit the outer diameter of the saw blade itself. A large number of facts have proved that in When the thickness of the substrate is 2.2, the outer diameter of 355 will not be significantly polarized. When it is 455, the shaking is relatively obvious. There is not much way to avoid this situation, only by increasing the saw blade The thickness, or the reasonable design of the outer diameter of the saw blade.
The circular saw blade for organic glass manufacturer tells you these two methods. After many experiments, it has been proved that the outer diameters of the saw blade specifications of 255, 305, 355, 405, and 455 will shake when the base of the saw blade is tool steel or high carbon steel. The amplitude is very small and will not affect the cutting process.