Metal cutting band saw blades

These blades are manufactured from a special WESPA BITEC M42 Plus band, being designed for cutting solid bars, pipes and metal profiles. The high cutting performance of these blades is ensured by variable teeth with positive rake angle.

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WESPA BITEC M42 plus is a high performance band saw blade with variable teeth and positive rake angle, that ensures a high productivity of the cutting process. The blade has a great wear resistance and works with high cutting precision. WESPA BITEC M42 plus blade comes in a multi-dimensional range with various teeth shapes, being recommended for the cutting of the following materials: structural steel, automatic steel, hardened steel, rolled steel, bearing steel, carbon steel, high-speed steels, anticorrosive and antiacide steels.

Choosing the right teeth (number of teeth / inch) is very important for getting optimal results.
The pitch is chosen depending on the length of the blade sector that is directly involved in the cutting process:

  • If the pitch is too small (too many teeth), the cut can be irregular, due to the fact that chips can fill the cutting area pushing the band
  • A too large pitch can lead to teeth breaking, because the pressure applied on each tooth is too high
  • In order to get optimal results it is recommended that at least three teeth are simultaneously involved in the cutting process

 

Available dimensions

Product code Product name Width Thickness Teeth/inch
PM084583 20*0,9-5/8 WESPA BI-COBALTinfo 20 0,9 5/8
PM130733 20*0,9-4/6 WESPA BI-COBALTinfo 0,9 4/6
PM151941 20*0,9-6/10 WESPA BI-COBALTinfo 0,9 6/10
PM114798 20*0,9-8/12 WESPA BI-COBALTinfo 0,9 8/12
PM136933 20*0,9-10/14 WESPA BI-COBALTinfo 0,9 10/14
PM070912 27*0,9-3/4 WESPA BI-COBALTinfo 27 0,9 3/4
PM078691 27*0,9-4/6 WESPA BI-COBALTinfo 0,9 4/6
PM072910 27*0,9-5/8 WESPA BI-COBALTinfo 0,9 5/8
PM139583 27*0,9-2/3 WESPA BI-COBALTinfo 0,9 2/3
PM129855 27*0,9-6/10 WESPA BI-COBALTinfo 0,9 6/10
PM134194 27*0,9-8/12 WESPA BI-COBALTinfo 0,9 8/12
PM129867 27*0,9-10/14 WESPA BI-COBALTinfo 0,9 10/14
PM84904 34*1,1-2/3 WESPA BI-COBALTinfo 34 1,1 2/3
PM070908 34*1,1-3/4 WESPA BI-COBALTinfo 1,1 3/4
PM133241 34*1,1-4/6 WESPA BI-COBALTinfo 1,1 4/6
PM144347 34*1,1-5/8 WESPA BI-COBALTinfo 1,1 5/8
PM212773 41*1,3-1,4/2 WESPA BI-COBALTinfo 41 1,3 1,4/2
PM115226 41*1,3-2/3 WESPA BI-COBALTinfo 1,3 2/3
PM173544 41*1,3-3/4 WESPA BI-COBALTinfo 1,3 3/4
PM166912 41*1,3-4/6 WESPA BI-COBALTinfo 1,3 4/6
PM206746 41*1,3-5/8 WESPA BI-COBALTinfo 1,3 5/8

 

For cutting bars

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Variable teeth
Material diameter B [mm] Pitch [teeth/inch]
<30 mm 10/14 tpi
20-50 mm 8/12 tpi
25-70 mm 6/10 tpi
35-90 5/8 tpi
50-100 4/6 tpi
80-150 3/4 tpi
120-350 2/3 tpi
250-600 1.33/2 tpi
>500 mm 0.75/1.25 tpi

 

For cutting pipes and profiles

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Pipe wall thickness S [mm] Processed diameter B[mm] Pitch [teeth/inch]
  20 40 60 80 100 120 150 200 300 500 750 1000
2 32 24 18 18 14 14 10/14 10/14 8/12 6/10 5/8 5/8
3 24 18 14 14 10/14 10/14 8/12 8/12 6/10 5/8 4/600 4/600
4 18 10/14 10/14 10/14 8112 8/12 6/10 6/10 5/8 4/600 4/600 4/600
5 18 10/14 10/14 8112 6/10 6/10 6/10 5/8 4/600 4/600 4/600 3/400
6 14 8/12 8/12 8/12 6/10 6/10 5/8 5/8 4/600 4/600 3/400 3/400
8   6/10 6/10 6/10 5/8 5/8 5/8 4/600 4/600 3/400 3/400 3/400
10   6/10 6/10 5/8 5/8 5/8 4/600 4/600 4/600 3/400 3/400 3/400
12   5/8 5/8 5/8 4/6pos 4/6pos 4/6pos 4/6pos 3/4pos 3/4pos 2/3pos 2/3pos
15     5/8 4/6pos 4/6pos 4/6pos 4/6pos 3/4pos 3/4pos 2/3pos 2/3pos 2/3pos
20     4/6pos 4/6pos 4/6pos 3/4pos 3/4pos 3/4pos 2/3pos 2/3pos 2/3pos 2/3pos
30       3/4pos 3/4pos 3/4pos 3/4pos 2/3pos 2/3pos 2/3pos 1,33/2pos 1,33/2pos
50           3/4pos 2/3pos 2/3pos 2/3pos 1,33/2pos 1,33/2pos 1,33/2pos
75               2/3pos 1,33/2pos 1,33/2pos 1,33/2pos 0,75/1,25pos
100                 1,33/2pos 0,75/1,25pos 0,75/1,25pos 0,75/1,25pos
150                   0,75/1,25pos 0,75/1,25pos 0,75/1,25pos
200                   0,75/1,25pos 0,75/1,25pos 0,75/1,25pos

   

Contact

Adress: 440122, Satu Mare, Aurel Vlaicu 102-106, Romania
Phone: +40-261-711511
Email: metamob@metamob.ro

Company