Rocky Hard Stone Layers Borewell Tricone Drilling Bits - Different Diameters Sizes
High-performance tricone drilling bits available in 4", 5", and 6" diameters, designed for efficient water well drilling in various underground formations.
Product Specifications
| Attribute |
Value |
| Product Name |
Water well drilling bits |
| Machine Type |
Drilling Tool |
| Application |
Well Drilling |
| Bit type |
Tricone Bits |
| Color |
Blue, gold, or red |
| Packing |
Wooden box |
| Model size |
130mm, 150mm, 180mm |
| MOQ |
1 PCS |
Technical Specifications
| Model |
Diameter Range |
Recommended Formation |
Type |
Max Temp |
MOQ |
| 4 inch |
101mm |
Soft clay, alluvial |
Welding/Integrated |
150°C |
1 pcs |
| 6 inch |
152mm |
Sandstone, laterite |
Welding/Integrated |
180°C |
1 pcs |
| 8 inch |
203mm |
Medium hard rock |
Welding/Integrated |
200°C |
1 pcs |
Key Features & Benefits
Superior Drilling Performance
- Premium PDC Cutters: Industrial-grade polycrystalline diamond compact cutters ensure fastest penetration rates in sedimentary formations
- Optimized Hydraulics: Turboflow nozzle design prevents bit balling in clay-rich soils
- Self-Sharpening Design: Maintains cutting efficiency throughout bit life
Africa-Specific Engineering
- Abrasion-Resistant Matrix: Specially formulated for sandstone & laterite soils
- Corrosion Protection: Tungsten carbide coating resists saline groundwater
- Reinforced Body: Withstands high torque in fractured basalt
Economic Advantages
- 30% Faster ROP than conventional roller cone bits
- 2-3x Longer Life - reduces replacement frequency
- Low Maintenance - no moving parts to repair
Applications in Africa
- Community Water Projects: High-volume production wells for villages and emergency water relief drilling
- Agricultural Irrigation: Shallow wells for smallholder farms and deep wells for commercial agriculture
- Municipal Water Systems: Urban borehole drilling and government water infrastructure projects
- Mine Dewatering
Product Images
Close-up of PDC cutter details
3 Wings PDC drilling bit
Bit in operation
Gold bit in wooden packaging
Size comparison
Cross-section view
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Good quality, professional after-sales service, welcome to order
Product Tags:
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Corrosion Protection and Different Diameters Sizes Tricone Drilling Bits with for Water Well Drilling Images
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