Great Pdc Drill Bit

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

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.

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 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

BIT SPECIFICATION

Bit Type 17-1/2" GS1906T

IADC Code S423

Blade 6

Cutter Size (mm) Φ19MM;Φ13MM

Cutter Qty Φ19�55;Φ13�49

Nozzle Qty 8NZ

Gauge Length (mm) 90

Connection 7-5/8" API REG

N.W./G.W. (KG) 180/230

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

GREAT BIT CHARACTER
1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.
2. Plus wear knot section, reduce collision in the high-speed rotational vibration.
3. Patented matrix formulation, extended bit life.
4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.
5. Equipped with back reaming teeth.
6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive

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.

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

BIT SPECIFICATION

Bit Type: 12-1/4" GS1604TZ

IADC Code S223

Blade 4

Cutter Size (mm) 16MM;13MM

Cutter Qty 1637;1333

Nozzle Qty 6NZ

Gauge Length (mm) 72

Connection 6-5/8" API REG

N.W./G.W. (KG) 97/122

Nozzle Size(inch) 22/32

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