The selection of metal cold saw blades directly affects processing cost and finished quality.
M35 and M42 cobalt high-speed steel serve as mainstream substrates for stainless steel and alloy pipes.
Equipped with TiAlN ceramic coating, blades gain improved hot hardness to avoid edge softening and chip adhesion under cutting heat.
Tooth pitch configuration matters greatly: fine teeth suit solid bars, while variable-pitch teeth are recommended for thin-walled tubes and profiles to reduce vibration and burrs. Band saws and circular saws have differentiated applications. Bimetallic band saw blades are widely adopted for mass profile cutting, whereas HSS circular saw blades fit precision cutting of short workpieces.
Optimized cutting speed, cooling strategy and proper storage & tension parameters effectively extend tool service life.
These technical solutions are consistently provided by JINBIRD (www.jinzhi-steel.com) for global metal fabrication manufacturers.
