Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 7-15 working days |
| Packaging Details | Standarded wooden cases |
| Type | carbide insert bit |
| Machine type | Drilling Equipment |
| Use | Well Drilling,Coal Mining / Pcd Impregnated Diamond Exploration PDC Bits |
| Material | Carbide,diamond |
| Processing type | Forging |
| Application | well drilling,rock drilling,Water/oil/mining |
| Color | golden,Request |
| Advantage | High-efficiency,longer life,high wear ability and solid performance. |
| Blades | 3 wing pdc drilling drag bit |
| Usage | water well drilling,geotechnical drilling |
| Packing | wooden case |
| Market | Global |
| Guarantee period | 3-4 years |
| Brand Name | SHITAN |
| Model Number | STP |
| Certification | ISO9001 |
| Place of Origin | HEBEI CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 7-15 working days |
| Packaging Details | Standarded wooden cases | Type | carbide insert bit |
| Machine type | Drilling Equipment | Use | Well Drilling,Coal Mining / Pcd Impregnated Diamond Exploration PDC Bits |
| Material | Carbide,diamond | Processing type | Forging |
| Application | well drilling,rock drilling,Water/oil/mining | Color | golden,Request |
| Advantage | High-efficiency,longer life,high wear ability and solid performance. | Blades | 3 wing pdc drilling drag bit |
| Usage | water well drilling,geotechnical drilling | Packing | wooden case |
| Market | Global | Guarantee period | 3-4 years |
| Brand Name | SHITAN | Model Number | STP |
| Certification | ISO9001 | Place of Origin | HEBEI CHINA |
85mm High Efficiency Wear Resistance PDC Concave Carbide Rock Drilling Three Wing Drag Bits For Well Drilling
Product description
PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters.
Suitable formation:
Medium-hard to hard, solid hard rock formations
Application:
Mainly used to drilling water well, geothermal well, degassing hole, drain hole, and grouting hole of coal mine, oil and gas drilling.
| Size(mm) | Cutting Wings | Water Hole | Thread | |||
| Dia. | Height | Pillar | Blade | Quantity | Dia.(mm) | |
| 56 | 115 | 2 | 3 | 4 | 6--8 |
Square / Taper / Lock |
| 60 | 115 | 2 | 3 | 4 | 6--8 | |
| 65 | 115 | 2 | 3 | 4--5 | 6--8 | |
| 75 | 125 | 2 | 3--4 | 4--6 | 6--10 | |
| 78 | 128 | 2 | 3--4 | 4--6 | 6--10 | |
| 85 | 128 | 2 | 3--4 | 4--6 | 8--12 | |
| 94 | 128 | 2 | 3--4 | 4--8 | 8--12 | |
| 113 | 135 | 3 | 3--4 | 6--8 | 8--12 | |
| 133 | 135 | 3 | 3--4 | 6--8 | 8--12 | |
Main Features
A.Wear resistance and high impact toughness
B.Adopting advanced technique and mature process to manufacture.
C.Drilling speed is high in soft to medium hard rocks.
D.Have long service life.
E. Suit with hydraulic drilling rig.
Company Details
Business Type:
Manufacturer
Ecer Certification：
Site Member
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of similar... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of similar...
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