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Catalogue of drill • Usage of drills and cutting conditions • Table of revolutions
 
DIN 6537
Carbid VHM, series I, II
code 82
  
DIN 6537 I
DIN 6537 II
USAGE
 size
mm		 working lenght
mm		 total
lenght
mm		 working lenght
mm		 total
lenght
mm
Drill for very demanding drilling of processed steel heat treated with high hardness and tensile strenght and other materials difficult for shaping. It can be used only with stable machines.
 3,0 20 62 28 66
3,5 20 62 28 66
4,0 24 66 36 74
4,5 24 66 36 74
5,0 28 66 44 82
5,5 28 66 44 82
6,0 28 66 44 82
6,5 34 79 53 91
7,0 34 79 53 91
7,5 41 79 53 91
8,0 41 79 53 91
8,5 47 89 61 103
9,0 47 89 61 103
9,5 47 89 61 103
10,0 47 89 61 103
10,5 55 102 71 118
11,0 55 102 71 118
11,5 55 102 71 118
12,0 55 102 71 118
12,5 60 107 77 124
13,0 60 107 77 124
13,5 60 107 77 124
14,0 60 107 77 124
14,5 65 115 83 133
15,0 65 115 83 133
15,5 65 115 83 133
16,0 65 115 83 133
16,5 73 123 93 143
17,0 73 123 93 143
17,5 73 123 93 143
18,0 73 123 93 143
18,5 79 131 101 153
19,0 79 131 101 153
19,5 79 131 101 153
20,0 79 131 101 153