Mining Integral Drill Rods Small Hole Drilling Rock Drilling Tools Rock Drilling Tools Product information: Product name Mining integral drill rods or drill steel Material High-quality tungsten carbide and ... Подробнее
H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The tapered drill rod can be matched with multiple drill bits to ... Подробнее
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1200mm H25 Metric Hexagonal Drill Rod High Manganese Steel Specification: Rod Length: 400~6400mm ( Lengths could be made to your specifications ) Shank length: H22 * 108mm , H25 * 108mm , H19 * 108mm Prodcut ... Подробнее
H22*108mm 11 Degree Hexagonal Drill Rod Rock Drilling Tool, 300mm~6400mm Length Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal ... Подробнее
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Manufacturer Top hammer Rock Drilling Tools Hexagonal 22 108mm 11 Degree Taper Rock Drill Rod for Ja Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes and other ... Подробнее
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