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7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China

7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China photo-1
7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China photo-2
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7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China photo-4
7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China photo-5
7 7/8'' IADC632 Air Roller Bits/rock Roller Drill Bits Made in China photo-6
US$ 200 - 3,500 MOQ: 1 Piece
Key Specifications
Get Latest Price
Place of Origin:
Hebei, China
Brand Name:
Kingdream, CS, Lilin, Huanyu, Smith and so on
Model Number:
7 7/8'' IADC632
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin Port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hebei, China
Brand Name Kingdream, CS, Lilin, Huanyu, Smith and so on
Model Number 7 7/8'' IADC632
Type Other, drill bit, :tricone drill bit
Material Tungsten Carbide
Use Other, Well Drilling, gas, water and oil well drilling

 

MILL TOOTH ROLLER BIT

1. Pics of 15 1/2' IADC 111 Mill Tooth Roller Bit

7 7/8'' IADC632 air roller bits/rock roller drill bits made in china7 7/8'' IADC632 air roller bits/rock roller drill bits made in china

2.  Size 

 

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

 

 7 7/8'' IADC632 air roller bits/rock roller drill bits made in china

We have been in the drill line for many years and  get high reputation from all of our customers, such as CNPC(China National Petroleum Corporation)&Sinopec.

     We are looking forward to getting letters from you to build long-term cooperative relationship.

    The win-win situation is coming, what are you waiting for?

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Business Type
Manufacturer
Year Established
2014
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People