DTH Hammer DTH Button Drilling Bit
| Diameter mm | NO. Air Holes | Gauge PDC Buttons | Front PDC Buttons | Approx. weight | Shank style |
| 85 | 2 | 6*φ13 | 4*φ12 | 5.0 kgs | COP34/COP32/DHD3.5
/BR3/Mach303 |
| 90 | 2 | 6*φ14 | 4*φ12 | 5.8 kgs |
| 95 | 2 | 6*φ14 | 5*φ12 | 5.9 kgs |
| 100 | 2 | 6*φ14 | 6*φ12 | 6.1 kgs |
| 105 | 2 | 8*φ13 | 6*φ12 | 6.3 kgs |
| 105 | 2 | 6*φ14 | 5*φ13 | 8.6 kgs | COP44/DHD340/Mach44
/M40/SD4/XL4/QL40 |
| 110 | 2 | 7*φ14 | 6*φ13 | 8.8 kgs |
| 115 | 2 | 7*φ14 | 7*φ13 | 9.0 kgs |
| 120 | 2 | 8*φ14 | 7*φ13 | 9.5 kgs |
| 127 | 2 | 8*φ14 | 7*φ14 | 9.9 kgs |
| 133 | 2 | 7*φ16 | 7*φ14 | 15.0 kgs | COP54/DHD350/Mach50
/M50/SD5/QL50 |
| 140 | 2 | 7*φ19 | 7*φ14 | 16.5 kgs |
| 146 | 2 | 8*φ19 | 7*φ14 | 17.0 kgs |
| 152 | 2 | 8*φ19 | 8*φ14 | 17.8 kgs |
| 165 | 2 | 8*φ19 | 8*φ16 | 18.5 kgs |
| 152 | 2 | 8*φ19 | 8*φ16 | 23.3kgs | COP64/COP62/DHD360
/M60/SD6/XL6/QL60/TD150 |
| 165 | 2 | 8*φ19 | 8*φ16 | 25.2 kgs |
| 171 | 2 | 8*φ19 | 10*φ16 | 25.8 kgs |
| 190 | 2 | 10*φ19 | 12*φ16 | 28.5 kgs |
| 203 | 2 | 10*φ19 | 14*φ16 | 29.5 kgs |
| 203 | 2 | 10*φ19 | 14*φ16 | 48.1 kgs | DHD380/COP84/SD8
/QL80/TK18 |
| 216 | 2 | 10*φ19 | 14*φ16 | 52.0 kgs |
| 241 | 2 | 12*φ19 | 18*φ16 | 58.7kgs |
| 254 | 2 | 12*φ19 | 21*φ16 | 60.4 kgs |
| 292 | 2 | 12*φ19 | 21*φ16 | 80.1 kgs |
Description
Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
Applications
Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.
Specifications
We can design the diameter of the bit, the total air holes, the hard alloy buttons and the shape of the face according to the customer's requirements.
About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year’s professional working experience.
4. Rock drilling tools are exported throughout the world.
Advantages
High-quality raw material
Our button rock drill bits are made of high-quality steel and cemented carbide as raw materials. After a special heat treatment process, the drilling rig drill bit has a long service life and can minimize the loss of impact energy during transmission.
Advanced button fixation technology
The drilling rig drill bit adopts advanced button fixation technology. The fixation force is uniform and it is not easy to lose buttons. At the same time, it can ensure the verticality of the drilling hole, so that the impact energy can be concentrated on the rock.
Advanced thread manufacturing process
Our drill button bits are with advanced thread manufacturing technology. Threads manufactured with precise tolerances enable the drill bit and the drill rod to be connected more tightly, and can transmit impact energy more effectively, while greatly reducing the risk of dents and fractures at the thread end, and improving overall production efficiency. In actual use, many of our thread button bits, such as R32 button bit, T38 drill bits, T45 drill bits, T51 bits are all have good performance.
Excellent rock drilling bits design
Litian is one of the experienced drill bit manufacturers in China and we have many face designs of drill button bits suitable for different rock formations, which can meet the drilling requirements of different hardness rocks, improve drilling efficiency and reduce costs.
Strict quality control
All button drill bits for rock drilling have implemented strict quality control to ensure that each button drill bit is of high quality.
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits. |
| |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| |
| Q: Package Methods ? |
| A: Normally wooden case, also can be steel box; can be customized if need. |
| |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |
Product Tags:
|
|
Hard Rock Borehole Diamond Enhanced DTH Hammer Bit Water Well Drilling Images
|
