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Product Details:
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| Type: | Drill Bit | Machine Type: | Drilling Tool |
|---|---|---|---|
| Material: | Carbide | Use: | Coal Mining |
Description :
DC drag bit is a comprehensive drilling bit, mainly used for water wells, mining, geothermal, environmental and exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes' drilling.
Types: Ordinary type; Reinforced type; Super strength type.
Threads: Any female or male threads.
Specification :
| Model | Diameter(mm) | PDC cutter type | Blade No. | Suitable rock formation | Operation mode |
| 75GD | 75 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 80GD | 80 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 90GD | 90 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 94GD | 94 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard formation | Cutting |
| 98GD | 98 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 113GD | 113 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 120GD | 120 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3 | Soft, medium, medium-hard | Cutting |
| 133GD | 133 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3/4 | Soft, medium, medium-hard | Cutting |
| 140GD | 140 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3/4 | Soft, medium, medium-hard | Cutting |
| 153GD | 153 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 3/4 | Soft, medium, medium-hard | Cutting |
| 171GD | 171 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 4/5 | Soft, medium, medium-hard | Cutting |
| 191GD | 191 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 4/5/6 | Soft, medium, medium-hard | Cutting |
| 215GD | 215.9 | Plane PDC, Cambered face PDC, GK PDC, ZX PDC | 6 | Soft, medium, medium-hard | Cutting |
Our main products are as below:
Construction & Mining & Rock Drill Tools:
A. DTH Hammer and Bit (2''-24''), Overburden Drilling System; RC System.
B. Top Hammer (drill hole dia.: 33 ~ 152mm).
1) Thread Tools (Button Bits, Rod, Coupling, Shank Adaptor): (R25/28/32/38, T38/45/51, ST58,GT60).
2) High Rang Soundless Cracking Agent (dia. 40 ~ 50mm).
Quarrying Drill Tools (drill hole dia.: 17 ~ 45mm).
1) Taper Drill Tools (Bit: button/chisel; Rod: Tapered/Integral), Carbide Tips, Segment, Grinding Wheel, Grinder.
3) Pneumatic Rock Drill: Hand-held (Y24, TY24C), Air leg (YT28) and Gasoline (YN27J).
4) Expansive Mortar (dia. 30 ~ 35mm); Hydraulic Rock Splitter PD40-250, Aluminum Cylinder.
5) Air Pushing Bag, Water Bag; Pneumatica Splitter G10, Hand Splitter, etc.
6) Hydraulic Breaker hammer, Paving breaker TPB40, 60, 90 for rock or concrete demolition.
7) PD28, PD45, PD90, PD115/HC20 Excavator mounted rock drilling.
