Metal Cold Saw Blade

Heat transfer: During the metal sawing process, the heat generated by the saw blade teeth when sawing the workpiece is effectively transferred to the sawdust through the saw teeth, ensuring that the sawed workpiece and the saw blade remain cool. This heat transfer mechanism is the reason why cold sawing technology is named so, and it is also the key to ensuring the long-term stable operation of the saw blade.

Send Inquiry Chat Now

Description

Brand Name: NORD NORI

We specialize in producing high-performance Metal Cold Saw Blades, which are specially designed for high-precision cold cutting of metal materials and can be widely used in metal cutting conditions such as stainless steel, carbon steel, copper, aluminum, etc.

Product parameters(Customized)

Outer Diameter(mm)	Inner Diameter(mm)	Blade Thickness(mm)	Plate Thickness(mm)	Teeth Numbers(t)
250	32	2.0	1.7	54/60/72/80/100
285	32	2.0	1.7/1.75	54/60/72/80/100
300	32	2.0	1.7/1.75	-
315	32	2.25	2.0	60/72/80/100
330	32	2.25	2.0	60/72/80/100
360	40	2.6	2.25/1.75	60/72/80/100
380	40	2.6	2.25	60/72/80/100
400	40	2.7	2.25	50/60/80/100
425	50	2.7	2.25	50/60/80/100
460	50	2.7	2.25	40/50/60/80/100
485	50	2.7	2.25	40/50/60/80/100
530	50	2.7	2.25	-
560	50	2.7	2.25	60/80/100
630	50	2.7	2.25	-
700	50	3.8	2.25	-

Heat Control and Cooling Mechanism

Effective Heat Transfer
The Metal Cold Saw Blade efficiently transfers the heat generated during cutting from the blade and workpiece into the chips via the saw teeth. This process minimizes thermal deformation, maintains the integrity of the material, and ensures precise dimensional accuracy.

Optimized Cooling Support
For demanding cutting tasks, this blade achieves optimal performance when used with machines featuring targeted cooling systems, such as mist spray or flood cooling. These systems effectively regulate the temperature of both the blade and the kerf during operation, reducing wear, improving surface finish, and significantly extending blade life.

application

Steel cutting
This product is suitable for efficient cutting of various carbon steels, stainless steels, and alloy steels, meeting the needs of industries such as construction and machinery manufacturing.

Pipe and profile processing
A metal cold saw blade can accurately cut steel pipes and profiles of various diameters and wall thicknesses, and is widely used in the manufacturing of automobiles, furniture, and structures.

High-precision parts production
Due to the small thermal impact of cutting, it is suitable for manufacturing mechanical parts with strict requirements on size and surface quality.