Home > Tools & Hardware > Drilling Tools > Drill Bit > 7 1/2" Milled Teeth Rock Bits for Well Drilling

7 1/2" Milled Teeth Rock Bits for Well Drilling

7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-1
7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-2
7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-3
7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-4
7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-5
7 1/2" Milled Teeth Rock Bits for Well Drilling thumbnail-6
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-1
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-2
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-3
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-4
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-5
7 1/2" Milled Teeth Rock Bits for Well Drilling photo-6
US$ 100 - 8,000 MOQ: 1 Piece
Key Specifications
Get Latest Price
Place of Origin:
Hebei, China
Brand Name:
HJ
Model Number:
7 1/2
Contact Supplier Request Quote Chat Now
Hejian Hengji Bit Manufacture Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Place of Origin Hebei, China
Brand Name HJ
Model Number 7 1/2
Type Other, rock bits
Material High Carbon Steel
Use Well Drilling

Specifications

1 soft to hard formation
2 raliable seal
3 cost effective
4 long life
5 best service

 

Product Description

 

Surface of cone back and cutters are hard enhanced by high wear resistance tungsten carbide,largely increase the work life of bit.

Optimal cutter rows,cutter quantity,cutter length and cutter structure design largely improve the drilling capability and speed.

Widely used in oil exploration,mining prospecting,subterranean heat ,hydrology etc.

 

SIZE

TYPE

PIN SIZE

WEIGHT(ibs.)

4 3/4

IADC517,547

2 7/8

24.2

4 7/8

IADC547

2 7/8

26.4

5 1/2

IADC547

3 1/2

29.7

5 5/8

IADC547

3 1/2

30.2

5 2/3

IADC546

3 1/2

30.8

6

IADC417,447

3 1/2

35.2

6 1/8

IADC547

3 1/2

37.4

6 1/4

IADC517,537

3 1/2

37.4

6 1/2

IADC517,547,817

3 1/2

44

6 3/4

IADC517,537

3 1/2

50.6

7 1/2

IADC517,545,547,625,627,835

4 1/2

66

7 7/8

IADC417,517,527,537,817

4 1/2

72.6

8 1/2

IADC417,435,437,517,535,537,547,625,627,635,745,835,837

4 1/2

81.4

8 3/4

IADC437

4 1/2

88

9 5/8

IADC535

6 5/8

121

9 7/8

IADC517,537,737

6 5/8

127.6

10 5/8

IADC437,535,537,545,547,627,745

6 5/8

167.2

11

IADC617

6 5/8

173.8

11 5/8

IADC535,545,625

6 5/8

198

12 1/4

IADC437,517,535,537,617

6 5/8

204

15 1/2

IADC545,615

7 5/8

440

17 1/2

IADC535,545

7 5/8

594

 

 

 

 

 

Packaging & Shipping

 By sea   By plane  By DHL ,etc.

Usually packing is wooden box, you can  put your need ,we will meet your need first.

 7 1/2" milled teeth rock bits for well drilling

 

Our Services

 

Perfect after-sales service

Supply use and maintenance support

Welcome to visit our company and inquire any other question, We will answer your questions in detail

guarantee period:3-4 years

 

 

Company Information

 

  • Hejian Hengji Bit Manufacture Co.,Ltd is established in 2012.It is located in hejian,hebei province.It is emerging enterprises in Chinese bit industry.It is mainly engaged in the development,production and sales of all kinds of bits.
  • It has developed and mass-produced products 3 to 26 inches series steel tooth bits and tricone bits,various types of PDC bits,core bits and production and processing assembly 0.6m to 3 m large diameter drill bits.

 

 

FAQ

  

Contact information:

Name:Ocean yang

TEL.:+86-317-8114222

Skype:oceansea5678

QQ: 2197735445

 

 

 

 

 

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Hejian Hengji Bit Manufacture Co., Ltd.
Business Type
Manufacturer
Year Established
2012
Factory Size
3,000-5,000 square meters
Total Employees
101 - 200 People
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches