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Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm
Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm
Specifications
Certification :
ISO9001
Place of Origin :
Hebei,China
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50000PCS/Month
Delivery Time :
5-15work days
Bit Type :
Roller Cone Bit
Processing Type :
Forging
Usage :
water, oil, gas well drilling
Bearing :
metal sealed bearing
Diameter :
121/4
Packing :
wooden box
Seal Type :
Metal Face Seal, Rubber O-ring Seal
Cone Type :
Steel Tooth, Tungsten Carbide Insert (TCI)
Description
The three cone drill bit uses impact crushing to break the formation. During the drilling process, the cutting structure of the drill bit will generate longitudinal vibration, which will have an impact on the rock and is the main way for the cone drill bit to break the rock. Sufficient impact pressure and contact time between the gear teeth and the rock at the bottom of the well, so that the gear teeth can break the rock.

PRODUCT SPECIFICATIONS

product name

17 1/2 inch CR537 TCI tricone bit

size

17 1/2 inch,444.5mm

model number

CR537

series

CR

tooth type

TCI

connection

7 5/8" Reg pin

bearing

rubber sealed journal bearing

Nozzle

three jet nozzles

application

water well,oil well,HDD,exploration,etc

weight

250kg

certificate

A 7-1 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

iadc 435 tci tricone bits

,

tci tricone bit

,

tci tricon bit
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Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm

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Product Detail
Certification :
ISO9001
Place of Origin :
Hebei,China
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
50000PCS/Month
Delivery Time :
5-15work days
Contact Supplier
Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm

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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