Jinzhou City Shitan Machinery Equipment CO. LTD.
| name | PDC drag bit |
| Material | Carbide |
| Use | Coal Mining |
| Wing | 3 wing,4 wing |
| size | 75mm-260mm |
| Processing Type | mine drilling parts |
| PDC cutter | Flat / Dome |
| Machine Type | Drilling Equipment |
| Payment Terms | L/C, D/A, T/T, Western Union |
| Supply Ability | 20000pcs/Year |
| Delivery Time | Within 7-12 days |
| Packaging Details | Standard export package |
| Certification | ISO9001 |
| Brand Name | ShiTan |
| Model Number | 75-350 |
| Place of Origin | China |
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Product Specification
| name | PDC drag bit | Material | Carbide |
| Use | Coal Mining | Wing | 3 wing,4 wing |
| size | 75mm-260mm | Processing Type | mine drilling parts |
| PDC cutter | Flat / Dome | Machine Type | Drilling Equipment |
| Payment Terms | L/C, D/A, T/T, Western Union | Supply Ability | 20000pcs/Year |
| Delivery Time | Within 7-12 days | Packaging Details | Standard export package |
| Certification | ISO9001 | Brand Name | ShiTan |
| Model Number | 75-350 | Place of Origin | China |
| High Light | 350mm water well drill bits ，polycrystalline diamond compact bit ，NQ water well drill bits | ||
| Attribute | Value |
|---|---|
| Name | PDC drag bit |
| Material | Carbide |
| Use | Coal Mining |
| Wing | 3 wing, 4 wing |
| Certification | API |
| Size | 75mm-260mm |
| Processing Type | Mine drilling parts |
| PDC Cutter | Flat / Dome |
| Machine Type | Drilling Equipment |
Core bits are widely used for mineral exploration, geological exploration, water and electricity projects, traffic construction, and building applications for rock core drilling, exploration, and soil investigation.
Available sizes: NQ, HQ, PQ and more.
Originally limited to soft shale formations, modern PDC bits can now drill hard interlayer and long hard rock formations thanks to technological advancements and structural improvements.
With continuous quality improvements, PDC bits now perform in harder, more abrasive, and variable formations that were previously unsuitable. This expansion has significantly impacted the balance between diamond fixed cutting teeth bits and cone bits.
Ideal for soft to medium hard rock strata, some advanced PDC bits can now handle rocks with grade 10 hardness. Widely used in domestic coal mining applications.
Suitable for: Quartzite, basalt, solid granite, quartz porphyry, firm conglomerate, strong sandstone, limestone, and more.
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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 o... 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 o...
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