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What is the function of tungsten steel saw blade
Tungsten steel saw blade is a hard alloy saw blade with tungsten steel (hard alloy) embedded in the teeth. Its core function is high-speed, sharp, wear-resistant, and high-temperature resistant. It can cut various hard materials and has a much higher durability than ordinary steel saw blades.Sources：www.cssjlgj.com | PublishDate：2026.05.11
1、 Core functions
Cutting and cutting: Straight cutting, cutting, and cutting of plates, profiles, and bars.
Slotting and cutting: tenoning and mortising of wood, aluminum, and plastic, leaving gaps, and trimming edges.
Precision cutting: Smooth cutting surface with fewer burrs, reducing subsequent polishing processes.
Wear resistant and durable: Tungsten steel has high hardness, is not easy to break teeth, does not burn pieces, and is suitable for long-term industrial continuous operation.
Wet dry dual-use: Some models can be dry cut or wet cut with water, with cooling and anti annealing properties.
2、 Mainly suitable for cutting materials
Wood category: solid wood, multi-layer board, density board, particleboard, wood square, anti-corrosion wood
Aluminum materials: aluminum alloy profiles, aluminum rods, aluminum tubes, aluminum buckle plates
Plastic/Acrylic: PVC, PE, Acrylic Sheet, Plastic Profile
Building materials: gypsum board, refractory board, woodworking decorative board
Light steel: Some specialized tungsten steel saw blades can cut thin-walled steel pipes and angle steels
3、 Industry Applications
Furniture woodworking: cutting boards, cutting materials, edge sealing, slotting, mortise and tenon processing
Doors, windows, and curtain walls: cutting and cutting of bridge cut aluminum and plastic steel profiles
Building decoration: cutting of wooden blocks, keels, and decorative panels on construction sites
Hardware processing: batch cutting of aluminum profiles and pipes
Electric tool accessories: standard saw blades for cutting machines, table saws, electric circular saws, and oblique saws
4、 Difference from ordinary steel saw blades
Ordinary steel saw blade: easy to wear dull, prone to overheating, can only cut cork, not durable
Tungsten steel saw blade: high hardness, wear resistance, good cutting surface, capable of cutting hardwood/aluminum/sheet metal, industrial production choice