High quality bi metal band saw blade for band cutting machine
This bi-metal band saw blade is welded with two materials: high
speed powder (HSS) for the teeth and spring steel as back material.
The tooth hardness is 68-69 HRC (950HV-1000HV)
For universal use and serial cuts. Generally used for cutting
carbon steel, aluminium, solid materials, profiles for single,
layer and bundle cutting steel girder.
Multiple tooth type (normal tooth, combine tooth, turtle back
Bi-Metal blades offer more cutting versatility and longer life
through their unique construction, where a ribbon of high speed
steel is electron-beam welded to a spring tempered alloy backer.
The high speed steel edge offers durable, tough cutting ability,
while the tempered alloy backer provides the fatigue resistance for
long blade life.
Application: Pipe, Round, Rectangular Pipes, Profile Steel And
Irregular Materials Alloy steels, mold steels, carbon steels,
structural steels pipe
Material: M 42, M51
Wide cutting range: structural, heavy structural, bundles, round
and rectangular tubing, thin wall tubing, square tubing.
Application material: stainless steel, alloy tool steel, spring
steel, die steel, bearing steel, structure steel, copper, aluminum
Tooth heat treatment: quenching/hardening (double tempering, to
control the super stability of teeth)
|27 x 0.90|
|34 x 1.10|
|41 x 1.30|
|54 x 1.27|
|54 x 1.60|
|67 x 1.60|
Note: please slow the cutting speed to running for 1-2 hours at
first time; it could expand the saw blade service life.