RÖNTGEN bi-alfa Master M51 band saw blade

bi-alfa®Master M51

  • combi tooth pitch
  • cutting of all common steel grades up to a hardness of 50 HRC
  • tooth tips made of alloyed high-speed steel (HSS) M51 have a high thermal and mechanical wear resistance
  • backing material made of high alloyed spring steel
  • Master version with special grinding on the pre-cutter
  • available with forteC-coating upon request
  • available with backwave technology
Master tooth
Solid material
Band width x thickness (mm): 27 x 0,90 - 80 x 1,60 mm

Product description

The RÖNTGEN bi-alfa® Master M51 band saw blade impresses with its borazon-ground, chamfered leading tooth, which ensures precise cutting guidance in the kerf and significantly reduces the tendency of the cut to run off. The set trailing teeth are ground lower and ensure that the band cuts clear reliably. Thanks to the special tooth geometry with HSS-M51 tooth tips and very tight tooth height tolerances, every tooth is loaded evenly, resulting in higher cutting performance and a noticeably lower cost per cut. The band has a combi tooth pitch and is suitable for cutting all common steel grades up to a hardness of 50 HRC. The alloyed high-speed steel tooth tips offer increased thermal and mechanical wear resistance. The backing band made of high-alloy spring steel ensures maximum flexural fatigue strength. The Master version features special grinding on the leading tooth for even more precise cuts, making the band ideal for demanding applications.

Applications

Round solids
Rectangular tubes
Plates
Thick-walled tubes / solids / bars
  • Round solids
  • Rectangular tubes
  • Plates
  • Thick-walled tubes / solids / bars

Tooth pitch table

0,75/1,250,9/1,11,1/1,61,5/22/33/44/54/6
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
80 × 1,60 3⅛ × .063
100 × 1,60 4 × .063
cobalt M51 700 Master M51 702

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