RÖNTGEN bi-alfa Profile WS band saw blade

bi-alfa®Profile WS

  • combi tooth pitch
  • the reinforced tooth back increases the resistance of the tooth to overload caused by vibrations during interrupted cuts
  • particularly suitable for tubes, beams and profiles
  • backing material made of high-alloy spring steel
  • WS version creates a wider cutting channel and prevents the band from binding, especially in materials with residual stress
  • innovative tooth profile for low-vibration sawing
Profile tooth
Solid material
Band width x thickness (mm): 13 x 0,60 - 67 x 1,60 mm

Product description

With the bi-alfa® Profile band saw blade and the Profile WS version, we ensure the perfect cut for vibration-prone sawing tasks! Vibrations when sawing tubes, beams and profiles often overload a conventional band saw blade, reducing tool life and cutting area. For these applications, Röntgen offers the perfect solution with bi-alfa® Profile and Profile WS! The special feature of these bimetal band saw blades is a wider set. This creates a wider cutting channel, which prevents the band from binding. The reinforced tooth back increases resistance to tooth overload caused by vibrations during interrupted cuts and protects the band against tooth strippage. The special set sequence minimises vibrations during the cut and thus increases the tool life of the band. The tooth tip is made of proven HSS-M42, which offers very good mechanical wear resistance. bi-alfa® Profile WS was specially developed for sawing profiles and beams under stress. The stresses released during sawing require a particularly wide cutting channel to prevent the band from binding in the material. That is why, in addition to the special set and the reinforced back, these bands also feature a wide set.

Applications

Bundled angles
Round tubes in bundles
Square tubes in bundles
T-, H- and L-beams
Thin-walled tubes
Thick-walled tubes
Rectangular tubes
Sandwich panels
  • Bundled angles
  • Round tubes in bundles
  • Square tubes in bundles
  • T-, H- and L-beams
  • Thin-walled tubes
  • Thick-walled tubes
  • Rectangular tubes
  • Sandwich panels

Tooth pitch table

2/33/44/65/77/98/1112/16
13 × 0,60 ½ × .025
20 × 0,90 ¾ × .035
27 × 0,90 1 × .035
34 × 1,10 1¼ × .042
41 × 1,30 1½ × .050
54 × 1,30 2 × .050
54 × 1,60 2 × .063
67 × 1,60 2⅝ × .063
Profile tooth 761 Profile tooth WS 763

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