Length 400mm - 8000mm Integral Drill Rod , tapered steel rod for Tunnel Integral drill rod with chisel bit Product Code System Example: IH 19 - C 29 - ...
H22 Integral Drill Rod,Chisel Bit Integral Drill Rod Product Specification Miroc Integral drill rod or integral drill steels, integral rods are used ....
High Strength Alloy Steel Integral Drill Rod For Small Hole Rock Drilling H19 H22 HEX BODY Top Hammer Drilling Equipment Integral Drill Rod Integral ....
400mm 800mm Integral Drill Rod For Hand Held Rock Drill Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in ...
H19 Integral Drill Rod,Chisel Bit Integral Drill Rod Product Specification Miroc Integral drill rod or integral drill steels, integral rods are used ....
Sizes of Integral Drill Rod For Small Hole Rock Drilling Integral drill rod or integral drill steels, integral rods are used by hand held rock drill ....
Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth KSQ Beijing Integral Rod with Hex22x108mm Shank For Mining Bit diameter: 26mm, 28mm, 30mm...
Manufacture Rock Drilling Hex22*108mm Chisel Head Integral Drill Steel Rod Drill Bits Competitive Advantage: High strength chromium-molybdenum steel ....