| After-sales Service: | Yes |
|---|---|
| Warranty: | Yes |
| Shank: | DHD360 |
| Recommended Rotation Speed: | 20-30 R/Min |
| Quality: | Best |
| Rock Formation: | Soft,Middle,Hard |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical drilling. DTH drilling has many applications, including water well, oil and gas, blast hole and foundation drilling. This is an energy efficient form of wide-hole drilling (in the hole range of 100-254 mm) that can be performed in both a downward and an upward direction.
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 construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit resulting in an efficient transmission of the impact energy and insignificant power losses with the hole depth.
1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
DHD360 DTH bit
| For 6" hammer DTH bits shank |
Bit Dia. (mm) |
No. Air Holes |
Gauge Buttons |
Front Buttons |
Weight (Kg) |
Part No. | |
| mm | inch | ||||||
| DHD360/COP64 |
152 | 6" | 2 | 8×φ16 | 8×φ16 | 26.0 | DHD360-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 28.0 | DHD360-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 30.5 | DHD360-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 34.0 | DHD360-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 36.0 | DHD360-203 | |
| SD6 |
152 | 6" | 2 | 8×φ16 | 8×φ16 | 26.0 | SD6-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 28.0 | SD6-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 31.0 | SD6-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 34.0 | SD6-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 36.0 | SD6-203 | |
| QL60 |
152 | 6" | 2 | 8×φ16 | 8×φ16 | 25.0 | QL60-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 27.0 | QL60-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 28.5 | QL60-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 31.0 | QL60-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 33.0 | QL60-203 | |
| Mission60 |
152 | 6" | 2 | 8×φ16 | 8×φ16 | 22.0 | M60-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 23.0 | M60-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 24.0 | M60-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 25.0 | M60-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 28.0 | M60-203 | |
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet
Suppliers with verified business licenses
Audited Supplier 
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