High Grade Steel DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
| Product Name: | DTH drill pipe |
| Description: | dth button bit are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. |
| Quality level: | 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand |
| MOQ: | No requirement for testing and trial order |
| Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Specification:
| DTH Drill Pipe for Atlas Roc F6/L6/L8 |
| Diameter (inch) | Diameter (mm) | Thread Pin/Box | Wall thickness | Length (feet) | Length (m) | Wrench Flat | Weight(kg) |
| 3 | 76 | 2 3/8" API REG | 6 | 13.1 | 4 | No wrench flats | 48 |
| 3 | 76 | 2 3/8" API REG | 6 | 16.4 | 5 | No wrench flats | 58 |
| |
| 3.5 | 89 | 2 3/8" API REG | 6 | 13.1 | 4 | No wrench flats | 60 |
| 3.5 | 89 | 2 3/8" API REG | 6 | 16.4 | 5 | No wrench flats | 74 |
| 3.5 | 89 | 2 3/8" API REG | 6 | 19.7 | 6 | No wrench flats | 84 |
| 3.5 | 89 | 2 3/8" API REG | 6 | 19.7 | 6 | No wrench flats | 127 |
| |
| 4 | 102 | 2 7/8" API REG | 6 | 13.1 | 4 | No wrench flats | 69 |
| 4 | 102 | 2 7/8" API REG | 6 | 16.4 | 5 | No wrench flats | 89 |
| 4 | 102 | 2 7/8" API REG | 6 | 19.7 | 6 | No wrench flats | 105 |
| |
| 4.5 | 114 | 3 1/2" API REG | 6 | 19.7 | 6 | No wrench flats | 115 |
| 4.5 | 114 | 3 1/2" API REG | 8 | 19.7 | 6 | No wrench flats | 159 |
| |
| 5.5 | 140 | 4 1/2" API REG | 8 | 19.7 | 6 | No wrench flats | 200 |
Pictures:
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Please feel free to contact us at any time, we will be always here for supporting you!
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High Grade Steel DTH Drilling Tools API Standard Drilling Pipe with Wrench Flat Images
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