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14 3/4”IADC 517 Tri-Cone Bit Tricone Bit Soft Rock Drilling Bits For Water Well Drilling

14 3/4”IADC 517 Tri-Cone Bit Tricone Bit Soft Rock Drilling Bits For Water Well Drilling

원래 장소:

중국 허베이

인증:

ISO9001

저희와 연락
인용 을 요청 하십시오
제품 세부 정보
노즐 유형:
결정된
시장:
글로벌
이점:
내구성과 고효율
원뿔 크기:
다양한 사이즈 이용 가능
IADC:
지질학을 기반으로합니다
유형:
TCI 또는 강철 치아
베어링 종류:
저널 베어링
지불 및 배송 조건
가격
협상 가능
포장 세부 사항
고객 요구에 따라
배달 시간
0 일
지불 조건
티/티
공급 능력
50000pcs/월
제품 설명

14 3/4”IADC 517 Tri-Cone Bit Tricone Bit Soft Rock Drilling Bits For Water Well Drilling


 

 

The three cone drill bit is a widely used core tool in petroleum drilling operations, and its performance directly affects drilling quality, efficiency, and cost. The drill bit structure consists of four main parts: the tooth palm body, the roller body, the bearing system, and the nozzle. According to the type of bearing, it can be divided into two categories: rolling bearings and sliding bearings, and according to the method of tooth fixation, it can be divided into two categories: hobbing and milling. It crushes rocks through the impact crushing effect and sliding shear effect generated by the revolution and rotation of the roller cone, and is suitable for various soft, medium, and hard strata. The International Association of Drilling Contractors (IADC) has developed a three digit coding standard for classification and selection based on tooth type, formation adaptability, and structural characteristics

 

 

PRODUCT SPECIFICATIONS

product name

14 3/4”IADC 517 Tri-Cone Bit

model number

CA535

series

CA

tooth type

TCI

connection

6 5/8" Reg PIN

Nozzle

three jet nozzles

application

Mining,water well,oil well,HDD,exploration,etc

weight

78kg

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

415

435

445

515,525

535,545

615,625

635,645

735,835

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.

 

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.

 

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