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200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel
200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel
Specifications
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50000PCS/Month
Delivery Time :
5-15work days
Packaging Details :
According to customer needs
Application :
Oil and Gas Drilling
Material :
High Manganese Steel,Tungsten Carbide
Seal :
rubber sealed
Sealed Type :
Rubber Sealed Bearing
Processing Type :
Forging
Seal Type :
Rubber Sealed
Formation :
soft
Inserts Design :
Spherical; Ballistic; Parabolic
Connection Type :
API Reg or Pin
Description

Geological environment: Three cone drill bits are suitable for various formations, including soft soil to hard rocks. Its design includes adjustable bearings and tooth surface angles, allowing the drill bit to maintain efficient drilling in different hardness formations. Therefore, according to specific geological exploration needs, three cone drill bits can be used under different geological conditions.

PRODUCT SPECIFICATIONS

product name

7 7/8 inch CR537 TCI tricone bit

size

200mm

model number

CR537

series

CR

tooth type

TCI

connection

4 1/2"Reg pin

bearing

rubber sealed journal bearing

Nozzle

three jet nozzles

application

water well,oil well,HDD,exploration,etc

weight

45kg

certificate

SY/T5164,ISO9001:2008

RECOMMENDED ROCK FORMATION

medium soft with low compressive strength and harder abrasive stringers,such as shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc.

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION　　

Type&IADC code

417

437

447

517,527

537,547

617,627

637,647

737,837

WOB(KN/mm)

0.35~0.90

0.35~0.95

0.35~1.00

0.35~1.05

0.35~1.05

0.35~1.05

0.70~1.20

0.70~1.20

RPM(r/min)

140~70

140~60

140~60

120~50

110~40

80~40

70~40

70~40

Company Profile

Crossing Bit, a leading manufacturer of PDC bits and tricone bits in northern China, has exported its high-quality drill bits to more than 30 countries, demonstrating its strong market influence and exceptional product strength.

Crossing Drilling Tools has not only established a sterling reputation in the drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries, but has also gained widespread recognition from customers for its exceptional product reliability and quality. We are committed to developing and producing a range of high-quality tools, including tricone bits, PDC bits, tricone cutters (single rollers), PDC reamers, drag bits, and HDD hole openers, to meet the diverse needs of our customers.

Our meticulously designed PDC bits are specifically optimized for directional drilling. With exceptional stability, durability, and "directional" friendliness, they are able to precisely maintain the bit's position in narrow and complex pay zones, ensuring smooth drilling operations.

This unique steerable bit technology, combined with high ROP (rate of penetration), sets Crossing Bit apart from the competition and establishes it as a leader in the industry.

Product tags

tricone bit

,

tricon bit

,

6l6gc nos
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200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel

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Product Detail
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50000PCS/Month
Delivery Time :
5-15work days
Packaging Details :
According to customer needs
Application :
Oil and Gas Drilling
Contact Supplier
200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel

Hebei Crossing Drill Bit Manufacture Co.,LTD

Verified Supplier
2 Years
hebei, cangzhou
Since 2006
Business Type :
Manufacturer, Seller
Main Products :
Tricone Drill Bit, PDC Bit, Rock Reamer
Total Annual :
15000000-30000000
Employee Number :
60~80
Certification Level :
Verified Supplier
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