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...Rock Drilling Parts Tungsten Carbide Buttons Application Tungsten carbide is the best material for drill tooth in medium and high pressure down hole hammer drilling industry. Tungsten carbide buttons has sup...
... and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable an...
... and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable an...
... and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable an...
... adopt super-strength structure to increase the service life of the bucket. 3. Wear strips are placed on the surface of the bucket to prevent the drilling tools from being sucked in by pressure. 4. Connect t...
... welding wires to increase wear resistance. 3.Different drilling teeth angle can be customized according to requirements and application. 4. Customized optional for special tools 5. Different Kelly Box avail...
...Drill Piling OD1000mm Rock Drilling Augers With Bullet Teeth 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to increase wear r...
...Drilling Auger Double Cut Single Spiral Rock Drilling Auger Foundation Tool 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to ...
...Rock Drilling High Middle Low Pressure Description DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and constructio...
Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit Application: Large-diameter assembled bit is widely used in construction, bridge, highway and railway construction. This...
... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance espec...
51/2" DTH Hammer Bits 140mm 152mm M50 Mission50 DTH Bit Rock Drill Bits Description: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specif...
5 Inch DHD350 Deep Rock Drilling Bits For Water Well Exploration Our Products: Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and l...
High Efficiency Rock Drilling Bucket Suitable For Soft To Hard Silt Introduction Suitable for soft to hard silt, clay and coarse gravel. Larger diameter holes can be opened. Rotary drills are used for drill bit...