Product name:Tapered drill rod
Shank:H22 * 108mm , H25 * 108mm , H19 * 108mm
Taper degree:4°46' to 12°
Product name:Drill Rod
Processing type:Forging,Heat Treatment
Use:mining,quarry,Rock Drilling
Product name:Hexagon Drill Rod
Processing type:Forging,Heat Treatment
Machine Type::Drilling Equipment
Product name:Tapered drill rod
Shank:H22 * 108mm , H25 * 108mm , H19 * 108mm
Taper degree:4°46 - 12°
Product name:H19, H22, H25 taper drill rods
Shank:H22 * 108mm , H25 * 108mm , H19 * 108mm
Taper degree:4°46 - 12
Name:Hexagonal Drill Rod
Processing type:Forging,Heat Treatment
Shank:H22*108mm
Product name:drill rod,h19 h22 h25 taper drill rods for taper button bits
Processing type:Forging,Heat Treatment
Machine type:Drilling Tool,penumatic rock drill,gasoline jack hammer