drill bit shank adapter online manufacture

Product name: U85 Coal Mining Picks Drill Teeth For Rock Formation Mining Drilling Other name: Coal cutter picks Product category: mining picks Type: U85 Shank Diameter: 30mm KINGDRILLING mining cutter picks ... Read More

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Product name: 155mm NMK5E Overburden Symmetric Casing Drilling System For Water Well Drilling Product category: Overburden symmetric drilling tools Matched hammer: Hammer DHD340 Reaming Diameter(mm): 155mm Our ... Read More

Product name: 125mm Mring Overburden Concentric Casing Drilling System Recycle Ring Bit For Rock Well Drilling Product category: Symmetric casing ring bit Matched hammer: Hammer DHD3.5 Matched casing pipe OD: ... Read More

Product name:219mm MRS Wiggle reamer symmetric casing drilling bit in miningOD of casing pipe: 219mmThey are designed for economic cost of drilling in simultaneous casing advancement.The wings are retracted by ... Read More

Product name: 6inch Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling Product category: Down The Hole Hammer Connection thread: API3-1/2"REG Working pressure(bar): 15~30 Outer diameter(mm): 142 ... Read More

Product Description: The DTH Button Bits are high-quality drilling tools designed for efficient water well drilling, suitable for various applications such as drifting and tunneling. These down the hole bits ... Read More

Product Description: The DTH Button Bits are essential drilling tools designed to provide excellent performance in various drilling applications, including water well drilling. They are compatible with shank ... Read More

Product Description: The DTH Button Bits are essential drilling tools designed for efficient and precise drilling operations. With a Product_Thread Connection of API 2 3/8, these down the hole bits are ... Read More