Api Great Pdc Drill Bit

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.

BIT SPECIFICATION

Bit Type 220.7" GS1604Q

IADC Code S223

Blade 4

Cutter Size (mm) Φ16MM;Φ13MM

Cutter Qty Φ16�16;Φ13�25

Nozzle Qty 6NZ

Gauge Length (mm) 55

Connection 4-1/2" API REG

N.W./G.W. (KG) 47/62

Nozzle Size(inch) 16/32;18/32

.GREAT PDC bit Advantage
 
Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing

Above features are subject to changes and modifications according to customers' requirements.


Packaging & Delivery
Packaging Details:
wooden case, also according to your request
Delivery Detail:5-7Days

BIT SPECIFICATION

Bit Type 12-1/4â?� GS1905

IADC Code S224

Blade 5

Cutter Size (mm) Φ19MM;Φ13MM

Cutter Qty Φ19�36;Φ13�21

Nozzle Qty/Type 7NZ

Gauge Length (mm) 65

Connection 6-5/8â?� API REG

N.W./ G.W.(KG) 102/127

Nozzle Size (inch) 16/32;18/32

Packaging & Delivery
Packaging Details:
wooden case, also according to your request
Delivery Detail:5-7Days

GREAT PDC bit Advantage
 
Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing

Above features are subject to changes and modifications according to customers' requirements.

Steel body
Steel body fixed cutters are made from a high alloy steel. Advanced machining technology has improved the manufacturing precision remarkably.
Great with advanced 5 axes and 3 axis digital mills

BIT SPECIFICATION
Bit Type 4-5/8� GM1305
IADC Code M232
Blade 5
Cutter Size (mm) 13MM 10MM
Cutter Qty 1317 103
Nozzle Qty/Type 5P
Gauge Length (mm) 38
Connection 2-7/8� API REG
N.W./ G.W.(KG) 13/15

Matrix body
Matrix body fixed cutters are made from tungsten carbide material. This provides improved wear resistance and erosion.Additionally, they are typically more heavy set as far as cutter count.In applications of high fluid volume or high sand, matrix body bits offer longer life and multiple bit runs.

Our Service:
1 24 hour uninterrupted serviece,answer your questions in a timely manner
2 Warm welcome guests to visit
3 One of the largest manufacturer and supplier in Asia.High technology,high quality
4 Flexible production
5 sincerely cooperate with you
6 Service to customer satisfaction

BIT SPECIFICATION

Bit Type 6â?� GS1304TZ

IADC Code S233

Blade 4

Cutter Size (mm) Φ13MM

Cutter Qty Φ13�39

Nozzle Qty/Type 4NZ

Gauge Length (mm) 76

Connection 3-1/2â?� API REG

N.W./ G.W.(KG) 27/37

Nozzle Size (inch) 16/32

GREAT PDC bit Advantage
 
Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing

BIT SPECIFICATION

Bit Type 8-1/2â?� GMC1306

Blade 6

Cutter Size (mm) Φ13MM

Cutter Qty Φ13�30

Gauge Length (mm) 50

Connection 8-4

N.W./G.W. (KG) 36/40

GREAT PDC bit Advantage
 
Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing

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.

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

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.