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Product Description:
Mining exploration drilling rigs use Drilling Rod made in high fine quality material and advanced heating treatment, high strength, good mechanical property!
Product Parameters:
Model | I.D. mm | O.D. mm |
AW | 30.7 | 43.7 |
BW | 38.0 | 54.0 |
AQ | 37.3 | 44.7 |
BQ | 46.1 | 55.7 |
NQ | 60.2 | 70.0 |
HQ | 78.0 | 89.0 |
PQ | 101.5 | 114.5 |
Product Description:
Mining exploration drilling rigs use Drilling Rod made in high fine quality material and advanced heating treatment, high strength, good mechanical property!
Product Parameters:
Model | I.D. mm | O.D. mm |
AW | 30.7 | 43.7 |
BW | 38.0 | 54.0 |
AQ | 37.3 | 44.7 |
BQ | 46.1 | 55.7 |
NQ | 60.2 | 70.0 |
HQ | 78.0 | 89.0 |
PQ | 101.5 | 114.5 |