Cold saw machine: high-speed circular saw machine speed 60-140 r/min BS (fast cut) SMS (slow cut) feed speed 0.06 m/sec, which is greater than that it is a fast and solid material, with more teeth with high density (fast cut), less teeth with low density (slow cut) cutting pipe, thin walls with fewer teeth, thick walls with fewer teeth, cut alloy steel about 65-140 r/min, cut stainless steel 75-85 r/min, cut high temperature alloy 40 r/min Advantages: Use cermet cutter heads, SKS51 alloy steel plate imported from Japan, greatly improves durability, high cutting efficiency, no burrs, low cost, no coating, low carbon steel No. 10, 20, medium carbon steel No. 45 (the most on the market), high carbon steel No. 65, etc., alloy steel, bearing steel; the coating can be cut titanium alloy, high temperature alloy and stainless steel (stainless steel is easy to stick to the knife, so it is coated)

Diamond is a super hard material with very strong cutting ability. Therefore, it is widely used in various processing factories, such as the door and window industry, and some super hard wood materials, which are used in this kind of saw blade inlaid with diamond heads. Compared with ordinary saw blades, although diamond saw blades are priced at high prices, their cutting cycle and cutting volume are large, and their service life is more than 20 times that of ordinary saw blades. The reason why diamond saw blades are durable is mainly reflected in their cutting heads. They are made of PCD diamond cutters. They are wear-resistant and durable. Many diamond saw blades use diamond saw blades. The specific one depends on the manufacturer's choice. Some are too high to accept the price, and they will settle for the second best choice. In fact, if the high price of gold and steel stone saw blades is excluded, it is the 'disadvantage' of the high price of gold and steel saw blades, it is currently the most durable saw blades on the market. However, because diamond saw blades are of wide variety and widely used, many customers do not know how to buy them correctly.

Fly saw blades are used on contour saws, used to cut stainless steel pipes, carbon steel pipes, copper pipes, etc. In recent years, more and more high-speed hacksaw blades have been replaced by flying saw blades. Because the flying saw blades are very smooth and have almost no burrs, and large-sized flying saw blades are cheaper than high-speed hacksaw blades of the same size, customers finally chose the flying saw blades. In addition, the flying saw blades also have special PVD coatings and special tooth angles, which greatly increases the service life and wear resistance of the saw blades, making the cutting effect the best.