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Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图1Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图2Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图3Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图4Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图5Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield图6

Non-Magnetic Drill Collar Slick/Spiral/Flex for Oilfield

Price $900.00
Min Order 1 Piece  
Shipping from Liaoning, China
Quantity
-+
Product details
Provide
12 Months
High Manganese Steel
Drill Collar
Oil Drilling
tolian
Wooden Case
China
Product Description
Connection
OD
ID
Length(mm)
Bevel dia.(mm)
Bned Strength ratio
mm
in
mm
in
NC23-31
79.4
3 1/8
31.8
1 1/4
9150
76.2
2.57:1
NC26-35
88.9
3 1/2
38.1
1 1/2
9150
82.9
2.42:1
NC31-41
104.8
4 1/8
50.8
2
9150 or 9450
100.4
2.43:1
NC35-47
120.7
4 3/4
50.8
2
9150 or 9450
114.7
2.58:1
NC38-50
127
5
57.2
2 1/4
9150 or 9450
121.0
2.38:1
NC44-60
152.4
6
57.2
2 1/4
9150 or 9450
144.5
2.49:1
NC44-60
152.4
6
71.4
2 13/16
9150 or 9450
144.5
2.84:1
NC44-62
158.8
6 1/4
57.2
2 1/4
9150 or 9450
149.2
2.91:1
NC46-62
158.8
6 1/4
71.4
2 13/16
9150 or 9450
150.0
2.63:1
NC46-65
165.1
6 1/2
57.2
2 1/4
9150 or 9450
154.8
2.76:1
NC46-65
165.1
6 1/2
71.4
2 13/16
9150 or 9450
154.8
3.05:1
NC46-67
171.4
6 3/4
57.2
2 1/4
9150 or 9450
159.5
3.18:1
NC50-67
171.4
6 3/4
71.4
2 13/16
9150 or 9450
159.5
2.37:1
NC50-70
177.8
7
57.2
2 1/4
9150 or 9450
164.7
2.54:1
NC50-70
177.8
7
71.4
2 13/16
9150 or 9450
164.7
2.73:1
NC50-72
184.2
7 1/4
71.4
2 13/16
9150 or 9450
169.5
3.12:1
NC56-77
196.8
7 3/4
71.4
2 13/16
9150 or 9450
185.3
2.7:1
NC56-80
203.2
8
71.4
2 13/16
9150 or 9450
190.1
3.02:1
6 5/8REG
209.6
8 1/4
71.4
2 13/16
9150 or 9450
195.7
2.93:1
NC61-90
228.6
9
71.4
2 13/16
9150 or 9450
212.7
3.17:1
7 5/8REG
241.3
9 1/2
76.2
3
9150 or 9450
223.8
2.81:1
NC70-97
247.6
9 3/4
76.2
3
9150 or 9450
232.6
2.57:1
NC70-100
254
10
76.2
3
9150 or 9450
237.3
2.81:1
8 5/8REG
279.4
11
76.2
3
9150 or 9450
266.7
2.84:1

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