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Slitting saw DIN 1838 C

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Slitting saw DIN 1838 C

Materials: steel, cast, non-ferrous metals, plastic
Application: recommended for slotting and cutting materials which make longer chips, suitable for cutting thick-walled profiles (wall over 2 mm)
Machine: metal processing machines
Characteristic:

  • HSS circular saw blades with rough teeth
  • hollow ground with a flange, standardly produced without driving pin holes and without a keyway
  • C tooth form consists of roughing teeth and finishing teeth
  • the roughing tooth is chamfered from both sides and in its cutting part it is 0,15- 0,30 mm wider than the finishing one; the chips are cut into three parts and that´s why their chip removing is much more efficient
  • hollow ground according DIN 1840

High quality slitting saw 1838 C, designed especialy for high performance. Slitting saws produced in Europe – Czech Republic.
The tooth consists of roughing tooth and finishing tooth. The roughing tooth is chamfered from both sides and in its cutting part is 0,15 – 0,30 mm bigger than the finishing one. Chips are cut into three parts and that´s why their  chip removing is much more efficient. Perfect breaking prevents from blocking  cutting area and it avoids poor tool life or even tool breakage due to the tooth clogging. It is recommended for cutting solid materials.

HSS-circular saw blades for metal DIN 1838 C – course teeth
D (mm) 20 25 32 40 50 63 80 100 125 160 200 250 315
dH7 (mm) 5 8 8 10 13 16 22 22 22 32 32 32 40
B (mm) number of teeth
1,00 mm 40 48 48 64 80 80
1,20 mm 40 40 48 64 64 80 100
1,60 mm 32 40 48 48 64 80 80 100
2,00 mm 32 40 40 48 64 64 80 100
2,50 mm 32 32 40 48 64 64 80 80 100
3,00 mm 24 32 40 40 48 64 64 80 100
4,00 mm 24 32 32 40 48 48 64 80 80
5,00 mm 24 24 32 40 40 48 64 64 80
6,00 mm 20 24 32 32 40 48 48 64 80

HSS slitting saws coarse with Coarse Pitch as to DIN 1838 Toothform B. Used for medium deep cutting and cut-off operations. Hollow ground on both sides to prevent binding.
D (mm) 2 1/2 3″ 3 1/2 4″ 4″ 4 1/2″ 5″ 5″ 6″ 6″ 7″ 7″ 8″ 8″ 10″ 10″ 12″ 12″
dH7 (mm) 1″ 1″ 1″ 1″ 1 1/4″ 1″ 1″ 1″ 1 1/4″ 1 1/4″ 1″ 1 1/4″ 1″ 1 1/4″ 1″ 1 1/4″ 1″ 1 1/4″
B (mm) number of teeth
1/6 4 26 30                                
1/3 2 26 30 32 36   38 40   44 44                
3/6 4 26 30 32 36   38 40   44                  
1/1 6 26 30 32 36 36 38 40 40 44 44 48   52 52 62 62    
5/6 4 26 30 32 36 36   40   44   48 48 52 52 62      
3/3 2 26 30 32 36   38 40 40 44 44 48 48 52 52 62 62    
7/6 4 26 30 32 36         44                  
1/8 26 30 32 36 36   40 40 44 44 48 48 52 52 62 62 70 70
5/3 2   30 32 36     40   44 44 48   52   62      
3/1 6 26 30 32 36     40   44 44 48   52 52 62   70  
7/3 2   30 32 36 36   40   44   48   52   62      
1/4 26 30 32 36     40   44 44   48 52 52 62