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Band saw blades

The base material for the bi-metal band saw blades consists of a tempered alloy steel, which is inextricably bonded to the HSS in M42 or M51 using a laser beam welding process. The uniformity and reliable high quality of our bi-metal band saw blades is guaranteed through a mechanical and thermal processing in modern production facilities.

Band sawing blade geometry

t = tooth pitch

γ = rake angle

α = clearance angle

Sw = arrangement width

b = band width

S = band thickness

h = depth of the tooth


Tooth forms

Standard tooth form N

with a rake angle of 0° ~ + 4°

Claw (hook) tooth form KP

with a positive rake angle 

Combo-tooth form C

with a variable tooth pitch in a tooth group with a rake angle of 0°~+4°

Combo-tooth form CP

with a variable tooth pitch in a tooth group with a positive rake angle


Types of tooth setting

The fundamental prerequisite for the trouble free utilization of the band saw blades is the application specific arrangement width (Sw), commonly known as the "set". Thereby, a cutting joint is created during the sawing process, which is wider than the width of the band (S) and thus prevents a jamming.

The versions Profiler and Alu-Master are manufactured with a larger set width to suit the specific application requirements.


Technical guide values for M42 bi-metal band saw blades

When using bi-metal band saw blades, the tooth form selection (TPI) should primarily be based on the cross-section of the material to be cut, and secondarily on the actual material. For the low-vibration cutting of problematic or varying cutting material cross-sections it is advisable to use the combination tooth “C” or “CP” with a variable tooth pitch.

Ø/mm14/1810/148/126/105/84/63/42/31,4/21,1/1,40,75/1,250,5/0,9ZPZ
20         14
30         10
40         8
50        6
60         6
70        6
80         4
90          4
100         4
150          3
200          2
250          2
300          2
350           2
400           1,25
450          1,25
500          1,25
510          1,25
520         1,25
530          1,25
540          1,25
550         1,25
600         1,25
700         1,25
1000          1,25

Tooth pitch to be selected

Ø/mm246810152535506575100130150200
202210/1410/14            
402210/148/126/105/8          
601810/148/126/105/85/84/6pos        
801810/148/126/105/84/6pos4/6pos3/4pos       
90148/126/105/84/6pos4/6pos4/6pos3/4pos       
100148/126/105/84/6pos4/6pos4/6pos3/4pos       
110148/126/105/84/6pos4/6pos4/6pos3/4pos       
120148/126/105/84/6pos4/6pos3/4pos3/4pos3/4pos      
13010/146/105/85/84/6pos4/6pos3/4pos3/4pos2/3pos      
14010/146/105/85/84/6pos4/6pos3/4pos3/4pos2/3pos2/3pos     
15010/146/105/85/84/6pos4/6pos3/4pos3/4pos2/3pos2/3pos     
16010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos2/3pos2/3pos    
17010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos2/3pos2/3pos    
18010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos2/3pos2/3pos    
19010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos2/3pos2/3pos    
20010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos1,4/2pos2/3pos    
22010/146/105/84/64/6pos3/4pos3/4pos2/3pos2/3pos1,4/2pos2/3pos    
2508/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos1,4/2pos   
3008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos1,4/2pos1,4/2pos  
3508/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos1,4/2pos1,4/2pos1,4/2pos 
4008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos1,4/2pos1,4/2pos1,4/2pos 
5008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos0,75/1,250,75/1,250,75/1,250,75/1,25
6008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos0,75/1,250,75/1,250,75/1,250,75/1,25
7008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos0,75/1,250,75/1,250,75/1,250,75/1,25
8008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos0,75/1,250,75/1,250,75/1,250,75/1,25
10008/125/84/64/63/4pos3/4pos2/3pos2/3pos2/3pos1,4/2pos1,4/2pos0,75/1,250,75/1,250,75/1,250,75/1,25

Variable-Cutter / Variable-Cutter Plus M42 bi-metal band saw blades

The Variable-Cutter with a “C” combo-tooth form, and Variable-Cutter Plus with a combo-tooth form and positive rake angle "CP” enable a particularly low-vibration operation when cutting solid materials and sections.

Application:

  • Solid material, profiles, single and bundle cuts
  • Iron materials up to approx. 1400 N/mm² tensile strength
  • Non-ferrous metals

 

Band width b x band thickness S TPI
mmInch0,75/1,251,1/1,41,4/22/33/44/65/86/108/1210/14
6 x 0.901/4 x 0,035         C
10 x 0.903/8 x 0.035          
13 x 0.651/2 x 0.025       CCC
13 x 0.901/2 x 0.035       CCC
20 x 0.903/4 x 0.035     C/CPC/CPCCC
27 x 0.901 1/16 x 0.035   CPC/CPC/CPC/CPCCC
34 x 1.101 3/8 x 0.042   CPC/CPC/CPC/CPCC 
41 x 1.301 5/8 x 0.050  CPCPC/CPC/CPC/CP   
54 x 1.302 1/8 x 0,50  CPCPCPCP    
54 x 1.602 1/8 x 0,063CPCPCPCPCPCP    
67 x 1.602 5/8 x 0,063CPCPCPCPCPCP    
80 x 1.603 1/8 x 0.63CPCPCPCPCP     

Constant-Cutter / Constant-Cutter Plus M42 bi-metal band saw blades

Constant-Cutter with standard tooth form "N" and Constant-Cutter Plus with a claw-type tooth form "KP" are ideally suited to meet standard requirements when cutting solid material.

Application:

  • Solid material, profiles, single and bundle cuts
  • Iron materials up to approx. 1400 N/mm² tensile strength
  • Non-ferrous metals

M42 bi-metal band saw blades

Constant-Cutter/ Constant Cutter Plus

Band width b x band thickness S TPI
mmInch1.2523468101418
6 x 0.901/4 x 0,035    KP NN 
10 x 0.903/8 x 0.035    KP NN 
13 x 0.651/2 x 0.025   KPKP  NN
13 x 0.901/2 x 0.035  KPKPKP NN 
20 x 0.903/4 x 0.035  KPKPNNNN 
27 x 0.901 1/16 x 0.035  KPN/KPN/KPNNN 
34 x 1.101 3/8 x 0.042KPKPKPN     
41 x 1.301 5/8 x 0.050KPKP       
54 x 1.302 1/8 x 0,50KP        
54 x 1.602 1/8 x 0,063KP        
67 x 1.602 5/8 x 0,063KP        

Variable-Cutter / Variable-Cutter Plus / Variable Cutter Plus B

Anwendung:
• Vollmaterial, Profile, Einzel- und Bündelschnitte
• Eisenwerkstoffe bis ca. 1400 N / mm2 Zugfestigkeit
• NE-Metalle
 

Bandbreite b x Bandstärke S 0,75/1,25         
blade width b x blade thickness SZoll /Inch1,1/1,41,4/22/33/44/65/86/108/1210/1414/18
6 x 0,90 mm1/4 x 0,035        C 1 
10 x 0,90 mm3/8 x 0,035        C 1 
13 x 0,65 mm1/2 x 0,025      CCC 
13 x 0,90 mm1/2 x 0,035      CCC 
20 x 0,90 mm3/4 x 0,035    C/CPCCCCC
27 x 0,90 mm1 1/16 x 0,035  CPC/CP*C/CP*C*CCCC
34 x 1,10 mm1 3/8 x 0,035  CPC/CP*C/CP*C*CC  
41 x 1,30 mm1 5/8 x 0,050 CCPC/CP*C/CP*C/CP*    
54 x 1,30 mm2 1/8 x 0,050 CPCPC/CPCP     
54 x 1,60 mm2 1/8 x 0,063CPCPCPC/CPC/CP     
67 x 1,60 mm2 5/8 x 0,063CPCPCPCPCP 1     

Profiler M42 bi-metal band saw blades

Profiler with combo-tooth form "C" and larger arrangement width "Sw" are particularly suitable for the cutting of large steel beams and profiles with large cross-sections.

Application:

  • Large steel beams and profiles

Profiler

Band width b x band thickness S TPI  
mmInch2/33/44/6
41 x 1.301 5/8 x 0.050CCC
54 x 1.302 1/8 x 0,50CCC
54 x 1.602 1/8 x 0,063CCC
67 x 1.602 5/8 x 0,063CC 

Aggressive M42 bi-metal band saw blades

Aggressive M42 bi-metal blades with a combo-tooth form "CP" and an increased rake angle are used under stable operating conditions for difficult to machine materials.

 

Application:

  • Iron materials up to approx. 1400 N/mm²2 Tensile strength
  • Rust and acid-resistant steels
  • Titanium and nickel alloys

Aggressive

Band width b x band thickness S TPI     
mmInch0,75/1,251,1/1,41,4/22/33/44/6
27 x 0.901 1/16 x 0.035   CPCPCP
34 x 1.101 3/8 x 0.042   CPCPCP
41 x 1.301 5/8 x 0.050  CPCPCP 
54 x 1.302 1/8 x 0,50  CPCP  
54 x 1.602 1/8 x 0,063 CPCPCP  
67 x 1.602 5/8 x 0,063CPCPCP   

M51 bi-metal band saw blades

Aggressive M51 have tooth tips made of HSS M51 and are used for difficult to machine materials with a strength up to approx. 1700 N/mm2 as well as for an increase the service life of the band saw blade.

Application:

  • Iron materials up to approx. 1700 N/mm²2 Tensile strength
  • Rust and acid-resistant steels
  • Titanium and nickel alloys

M51 bi-metal band saw blades

Aggressive M51

Band width b x band thickness S TPI
mmInch0,75/1,251,4/22/33/44/6
27 x 0.901 1/16 x 0.035  CPCPCP
34 x 1.101 3/8 x 0.042  CPCPCP
41 x 1.301 5/8 x 0.050 CPCPCPCP
54 x 1.302 1/8 x 0,50 CPCPCP 
54 x 1.602 1/8 x 0,063CPCPCPCP 
67 x 1.602 5/8 x 0,063CPCPCP  
80 x 1.603 1/8 x 0.63CPCP   

Kohlenstoff-Sägebänder

CS
CS mit Standard-Verzahnung “N” und Klauen- Verzahnung “KP”mit flexiblem Bandrücken.

Anwendung:

• einfach zu zerspannende Werkstoffe
• für unlegierte Stähle niedriger Festigkeit

Bandbreite b x Bandstärke SZpZ
blade width b x blade thicknessStpi
mmZoll/inch346810141822
6 x 0,651/4 x 0,025 KPN/KPNNN  
8 x 0,655/16 x 0,025 KPN/KPNNNNN
10 x 0,653/ 8x 0,025 N/KPN/KPNNNNN
13 x 0,651/2 x 0,025 N/KPN/KPNNNNN
16 x 0,655/8 x 0,025 NN/KPNNN  
16 x 0,805/8 x 0,032 N/KPN/KPNNN  
20 x 0,803/4 x 0,032KPN/KPN/KPNNN  
25 x 0,901 x 0,035KPN/KPN/KPNNN  

CS-Plus
CS-Plus mit Standard-Verzahnung “N” und Klauen-Verzahnung “KP” mit federhart vergütetem Bandrücken und gehärteten Zahnspitzen.

Anwendung:
• für niedriglegierte Stähle
• für Stähle mittlerer Festigkeit

Bandbreite b x Bandstärke SZpZ
blade width b x blade thickness Stpi
mmZoll/inch346810141822
6 x 0,651/4 x 0,025 KPKPNNNNN
8 x 0,655/16 x 0,025 KPKPNNNNN
10 x 0,653/8 x 0,025 N/KPN/KPNNNNN
13 x 0,651/2 x 0,025 N/KPN/KPNNNN 
16 x 0,651/2 x 0,025 N/KPNNNN  
16 x 0,805/8 x 0,032 N/KPN/KPNNN  
20 x 0,803/4 x 0,032KPN/KPN/KPNNN  
25 x 0,901 x 0,035KPN/KPN/KPNNN