Api 7-1 Pdc Drill Bit For Hard Formation

The SD1000 Full Hydraulic Core Drilling Rig is a robust piece of equipment designed for various drilling applications Lets dive into the details
Application Range The SD1000 crawler drill is primarily used for both diamond bit drilling and carbide bit drilling Its commonly employed in geological exploration mineral prospecting and core sampling
Specifications
Drilling Diameter 56 mm 71 mm 89 mm 114 mm 2 in 3 in 4 in 4 in
Drilling Depth 200 m 400 m 600 m 1000 m 65602 131204 196806 328010
Overall Length Working 5760 mm 227 in
Overall Width Working 2400 mm 94 in
Overall Height Working 9000 mm 354 in
Hole Range 65 89mm
Engine Power 156ps 115kw 2200rpm
Machine Weight 12400 kg 273373 lb
Motor Power 132 kW 17947 hp

Ultralfine grinding mill machine pulverizer ,Widely used for ultrafine grinding of dry materials in various industries such as traditional Chinese medicine, western medicine, pesticides, biology, cosmetics, food, feed, chemical industry, ceramics, etc. Especially for fibrous and high toughness materials such as cordyceps, tea, and lingzhi, the crushing effect is more perfect.
Crushing particle size 1-75um ,capacity 70-10000kg/hour.
Welcome cooperate!

Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials, the use of computer software for the overall design of three-dimensional PDC BIT,
double asymmetric teeth straight blade, medium parabolic crown, long Gage shape structure.
Cutting structure using force balance design, unique PDC cutter layout and positioning of the PDC bit to
keep a sharp cutting edge in drilling, effectively improve the offensive PDC BIT and drilling speed.
The application of fluid dynamics analysis and numerical simulation of hydraulic flow field analysis
technology to design, help to improve chip speed drill and anti-balling capacity.

Suitable for high compressive strength, with abrasive medium hard to hard formations, such as shale,
limestone, anhydrite, sandstone and so on.

These types of Different Drilling Air Tool We are Exporting in the Global Market,

Company Introduction
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is located in Hejian City, a historical city nearby Capital Beijing. Hejian city is nearby the well known Huabei Oilfield ,which propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.

Product Detailed Description
1.Cutting Structure
The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit
2.Gauge Structure
Multiple gague protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capacity and bearing life.
3.Bearing Structure
High precision journal bearing with two thrust faces,Balls lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver-plated.Abrasion resistance and seizure of the bearing are improved.and suitable for high rotary speed
4.Seal and Lubrication
The advanced metal seal package consists of two metal seals and two elastic energizers.Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force,and achieves the bearing seal.In the drilling,metal seals are relatively dynamic,and the energizers are static.This will improve the reliability and durability of bearing seal.The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

Our Services
(1) We are manufacture can supply good quality goods and competitive price
(2) We not only have ourselves design but also can accept customization
(3) We have fast and on time delivery time
(4) Every bits have it's quality assurance
(5) Contact our anytime if you have any question with bits.
(6) 24 hours on time reply

Contact us
All sizes and type can be customized.
If you need,welcome to contact me at any time.

Tricone Bit, Steel Tooth Bit, TCI tricone Bit, Single Cone Bit, Rock drill Bits,Rotary Bits.

Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field,
Construction, Geothermal, Directional Boring, and Underground Foundation work.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 2 7/8" - 36"
4) IADC code: 111,115,117,127,137,217,417,517,537,617,637 etc.
5) Seal type: Rubber Sealed Bearing ,Metal Sealed Bearing.
6) Bearing type: Sealed Journal bearing ,Roller Bearing ,Air Bearing.
7) Nozzle quantity and nozzle size: 3 nozzles.
8) Connection joint Pin size: API 2-3/8"-7 5/8" Reg.

1. PDC Matrix Body bit

Type and feature

PDC bit can be customized for oil well,water well, mining, explorer well drilling.

Suitable formation

Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.

Main type

Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",etc.Body type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings.

2. PDC Matrix Body Core Bit

Type and feature

PDC core bit can be customized for oil well,water well, mining, explorer well drilling.

Suitable formation

Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.

Main type

75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc.

3. PDC Steel Body Bit

Type and feature

PDC bit can be customized for oil well,water well, mining, explorer well drilling.

Suitable formation

Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble.

Main type

Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc. Blades:2~9 Wings

4.PDC Drill Bit Body & Cutters Welding

PDC body(matrix)

Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.

2.PDC body(steel)

Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc.

Core bit body(matrix or steel)

Main Type:75/54,94/74,113/89,113/109,153/129mm,110/215.9mm, etc.

4.PDC cutter and Welding OEM

PDC Cutters Type : 5/16"(8mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm).

PDC Bits' ,Diamond Bits' cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.

1.Cutting structure is force balanced and bit blade is asymmetrically designed so that the load

on bit is balanced that resulting better stability of the bit.

2.Main cutter are high performance PDC cutters to insure service life of the bit while improving

ROP.

3.Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium

formations.

4.Shock absorbers are designed to make the bit capable of drilling through formations with hard

strigers.

5.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to

enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

Product Description
which is a matrix body PDC bit four of five curved blades using arc-type ang short parabolic shape design, the rational allocation of different functions small size cutters,so that the PDC bit have a strong impact resistant, hyfrualic balance design, with each balde cuttting the amount of displacement is proportational to the volume of cutttings transports to match the PDC bit cutting transports capacity optimization. while using a dynamic flow simulation technlogy to optimize the hydraulic design of the PDC bit, so bottom hole flow field optimization, enhanced PDC bit cleaning, coolling capacity,more optimum bottom hle flow pattern and anti- balling.soft to medium formation with lower compressive strength and good drillalility,such as marl shale lignite,sandstone, anhydrite tuff.etc

Features
1. Tungsten Carbide Matric PDC Possesse high weqar resistance and impact resisitance.

2.Parabolic Crown profile and maximizes junk slot area can clean bit better, and prolong the bit working life.

3.Applying hydraulics balance design,5 renewal nozzles and reasonable nozzles locking angle can gain ideal fluid field in well bottom, fully clean and cool cutter, and prolong the cutter working life.

4. Non- symmetry blade arragement enhances drilling well balance.

5. Optimizaiton for cutter shape, slant angle, cutter numbers prolong the cutter working lift in combination withe high quality PDC cutter, and improve ROP and drilling efficiency.

6.It can be used on rotary or down hole motor.

7.High HIS is recommended.

Product Advantages:

1. PDC cutters for high speed drilling;

2. All cutters are premium grade for extended bit life and durability;

3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;

4. Large junk slots and flushing ports;

5. Advanced geometric design for faster penetration;

6. Gauge pads have tungsten carbide inserts for maximum wear resistance.