dth rock drill online manufacture

Product name: New design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe OD: 108mm New design concentric ... Read More

Product name: 610mm MNX overburden symmetric casing drilling bit with 4 wings for civil engineering Product category: symmetric casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: 610mm MNX ... Read More

Product name: Single-use 127mm Overburden Casing drilling ringbit Product category: Overburden casing drilling system Matched hammer: Hammer DHD340 Matched casing pipe OD: 127mm Single-use Overburden Casing ... Read More

Product name: 195mm NMK5E Concentric Overburden Casing Drilling Bits With 3 Middle Wings For Well Drilling Product category: Concentric drilling tools Matched hammer: Hammer DHD340 Reaming Diameter(mm): 195mm ... Read More

Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing ... Read More

Product name: 273mm MRING tunneling casing drilling ring bit for 8 inch DTH hammer Product category: Concentric casing drilling system Matched hammer: Hammer DHD380 Matched casing pipe OD: 273mm MRING tunneling ... Read More

Product name: 5inch high air pressure DTH hammer with DHD350 shank for drilling rig Product category: Drilling rig accessories Matched hammer: Hammer DHD350 Connection thread: API 2 3/8 REG Working pressure(bar... Read More

Product name: 76mm DHD25 Shank Down The Hole DTH Drill Bit For Quarry Mining Well Drilling Product category: DTH drill tools Matched hammer: Hammer DHD25 Diameter: 76mm KINGDRILLING high air pressure DTH button ... Read More

Product Description: The DTH Button Bits are essential drilling tools designed for efficient hole drilling in various materials, with a primary focus on concrete. Featuring a shank diameter of 1/2 inch, these ... Read More

Product Description: DTH Button Bits are essential drilling tools used in various drilling applications, specifically designed for efficient drilling in challenging terrains. With a design that ensures optimal ... Read More