The bandsaw blade is a widely used power tool to carry out cutting operations across various mechanical engineering processes. Materials like wood, metal, and plastic are cut in straight or curved lines in woodworking, form working and other cutting operations. It is characterized by its high speed, precision and productivity of the job. Cutting of pipe, channels, conduit, automobile parts, logs, and boards are some of the prime examples of bandsaw blades. These have various types- carbon steel, carbide and bimetal. Amongst these, the bimetal bandsaw blade is the most common type. In this blog, we will understand why it is highly beneficial in various industrial applications.
What is Bi-metal Bandsaw Blade
At the industrial level, the bimetal bandsaw blade is widely used for its precision cutting, uniform cutting action and low vibration design. The bimetal refers to the usage of two metals in the construction of this saw blade. The primary metal is hardened high-speed steel (HSS), while the supporting back material is spring steel. The HSS provides resistance to wear and heat, while the flexible back support offers bending and torsion resistance. The two metals are joined by laser beam welding. Some of these blades have non-uniform pitch to avoid vibrations and chatter.
Hows It Superior To Other Bandsaw Blades
Bimetal bandsaw blades are superior to carbon steel and carbide blades for several reasons. While Carbon Steel and Carbide Tipped bandsaw blades have their own set of benefits, the bimetal offers better usability than these.
- Better Durability: The hardness and flexibility of these blades make them a highly durable design. It is resistant to fracture, bending, torsion, wear and heat.
- Versatility: These blades can cut ferrous and non-ferrous materials, unlike carbon steel blades, which can only cut wood and plastic and carbide-tipped tipped, that is used for high temperatures.
- Fast and Clean Cuts: The design of the bimetal blade is variable pitch, which ensures consistent cuts at a fast rate. For a finer finish, the number of teeth per inch can be added.
- Reduce Tooth Breakage: The unique design of bimetal prevents buckling and excessive vibrations.
Best Bi-metal Bandsaw Blade Manufacturer
When selecting a power tool, it is vital to choose from the best manufacturers. The operations carried out by these tools are at high speed and continuous, therefore, it poses a risk of accident if there are manufacturing defects or inferior quality. An inefficient saw blade can lead to costly downtimes and sometimes fatal accidents. Hence, choose a reliable manufacturer that has wide experience, is appreciated by clients and complies with stringent quality and safety guidelines. We recommend you choose NSA Engineering Solutions, as we have more than 20 years of proven track record in providing excellent quality bimetal bandsaw blades.
Final Words
The bimetal bandsaw blade is highly popular in general engineering operations where clean and fast cutting of a wide variety of materials is required. By providing consistently high performance with extended durability, these blades improve the productivity of the production process. In choosing these blades for your specific cutting operation, consider the dimension, tooth per inch (TPI) and other critical factors.