down the hole drill bits online manufacture

Product name: HD45 Shank 127mm 4 Inch High Air Pressure DTH Drill Hammer Bits For Exploration Drilling Product category: DTH drill tools Diameter: 127 mm KINGDRILLING high air pressure DTH button bit descriptio... Read More

Product Description: DTH Button Bits are essential drilling tools designed for efficient rock drilling operations. These bits are commonly used in down the hole (DTH) drilling equipment to provide reliable ... 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 name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 114mm 114mm Supporting casing ... Read More

Product name: Russian bayonet 130PB shank DTH drilling hammer for quarrying Product category: Quarrying drilling bit Matched hammer: Hammer 130PB Connection thread: Bayonet Impact power: 4.0 Working pressure... Read More

Product name: 6inch high air pressure pneumatic dth hammer with MISSION60 shank for construction Matched hammer: Hammer MISSION60 Connection thread: API2-3/8"REG/API2-7/8"IF/API3-1/2"REG Working pressure(bar): ... Read More

Product name: 12 Degree Taper 41mm Tapered Button Bits for Quarry Stone Projects Matched connection: 12 degree taper Diameter: 41mm KINGDRILLING DTH taper drill bit description: Taper rock drill bits are ... Read More

Product Description: The DTH Button Bits are high-performance rock drilling bits designed for efficient and effective drilling operations. These bits are specifically crafted using a forging process, ensuring ... Read More

Product name: 5inch high air pressure DTH drill hammer with SD5 shank for piling and foundation Product category: Drilling rig accessories Matched hammer: Hammer COP44 Connection thread: API2-3/8"REG/ API2-7/8... Read More

Product Name: 238mm MRE190 DHD360 Hammer Shank Symmetric Concentric Casing Drilling System For Coal Mining Matched hammer: Hammer DHD360 Matched casing pipe OD: 190mm MRE Concentric under reaming drilling ... Read More