Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, T/T |
| Delivery Time | 12 working days |
| Packaging Details | Wooden cases |
| Type | Drills |
| Application | well drilling |
| Package | case |
| Product name | PDC drill bits |
| Usage | hard rock drilling |
| Keywords | drill bits |
| Oem/odm | Welcome |
| Brand Name | SHITAN |
| Model Number | STD |
| Certification | API |
| Place of Origin | HEBEI CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 12 working days |
| Packaging Details | Wooden cases | Type | Drills |
| Application | well drilling | Package | case |
| Product name | PDC drill bits | Usage | hard rock drilling |
| Keywords | drill bits | Oem/odm | Welcome |
| Brand Name | SHITAN | Model Number | STD |
| Certification | API | Place of Origin | HEBEI CHINA |
| High Light | Tricone Pdc Drill Bits ，Three Wings Pdc Drill Bits ，Pdc well Drill Bits | ||
60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole
We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming
shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration,
mining, geological, dam grouting, water well and horizontal directional drilling.
Specifications of PDC drill bits
| Size | Outside Diameter | Inside Diameter | ||
| Inch | mm | Inch | mm | |
| AQ | 1.880/1.870 | 47.75/47.50 | 1.607/1.057 | 27.1/26.85 |
| BQ | 2.350/2.340 | 59.69/59.44 | 1.438/1.428 | 36.52/36.27 |
| NQ | 2.970/2.960 | 75.44/75.19 | 1.880/1.870 | 47.75/47.50 |
| HQ | 3.770/3.755 | 95.76/95.38 | 2.505/2.495 | 63.63/63.38 |
| PQ | 4.815/4.795 | 122.30/121.80 | 3.350/3.340 | 85.09/84.84 |
Application formation for PDC drill bits
Suitable for high comprehensive strength,with abrasive medium hard to hard formations,such as shale,limestone,anhydrite,sandstone,etc.
The characteristics of the three kinds of Water Well Drill Bits are as follows
(1) The welding tooth type drill bit has the advantages of fast drilling speed and low price. general drilling personnel.
(2) The whole sintering type bit can not drop teeth, the drilling speed is sharp, the efficiency is high, the price is reasonable: the drilling speed is fast. S high density steel bar, steel plate concrete construction site. Projects with tight schedule.
(3) The welding tooth type bit is durable and has a large number of holes, which reflects the characteristics of reasonable price, fast drilling speed and more drilling meters. Applicable crowd: professional drilling personnel.
Common Sense:
When drilling, the pressure should be reasonable, and it should not be too heavy or too light. If the drill bit cannot be drilled due to polishing, parallel grinding wheel or firebrick can be used to cut the cutter teeth
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
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
8000000-15000000
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 of si... 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 si...
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