The main difference between cold saw and flying saw is the different cut way.

In ERW pipe mill, the cutting of pipes is necessary part to make fixed length of pipes.  but according to different cut way, there are cold saw and flying saw can be choose. The ordinary flying saw is a high-speed rotation of the tungsten steel saw blade, it will contact the welding pipe to generates heat to break it, which is actually burnout. the high burning marks are visible on the surface. The cold saw is made of a high-speed steel saw blade that rotates slowly and mills the welded pipe, so it can be burr-free and noise-free. Our company can produce flying saw and some specifications cold saw by ourselves, the quality is high, the price is 20% lower than Conter. However, the cold saw input cost and maintenance cost are higher than the flying saw, so the choice is made according to the actual situation of the customer.

Flying saw- ERW pipe mill  test video: