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108mm MNS Sliding Five-Piece Concentric Overburden Casing Drilling System For Hammer cir110 Shank

Others
2023-02-14
Overburden Drilling System horizontal directional drilling bits ring bit drilling system
Discover the 146mm MNS Sliding Concentric Casing Rock Drilling System, designed for overburden layers. This advanced system features a five-piece concentric design, matched with Hammer CIR110, ensuring efficient drilling and casing. Ideal for 108-323mm applications, it prevents cave-ins and facilitates sample extraction.