Specifications For Drill Rod

Specifications For Drill Rod


Alloy Tool Steel Drill Rod
CR-V Alloy Silversteel

115 Cr V3
Steel Nr. 1.2210

Hardness
in HRC
Drill Rod
Annealing Temperature in degrees Celsius
Nomimal Dimension Tolerance Zone in mm (external measurements)
Over To h8 (Steel)
0 1 0 -0.014
1 3 0 -0.014
3 6 0 -0.018
6 10 0 -0.022
10 18 0 -0.027
18 30 0 -0.033
Nomimal Dimension Tolerance Zone in mm (external measurements)
Over To h9 (Stainless Steel)
1 3 0 -0.025
3 6 0 -0.030
6 10 0 -0.036
10 18 0 -0.043
18 30 0 -0.052

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