After-sales Service: | 24/7 |
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Warranty: | 24/7 |
Manufacturing Process: | Forging |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Slip Type
|
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WT 4 1/2-6
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WT 5 1/2-7
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WT6 3/4-8 1/4
|
WT 8-9 1/2
|
Drill Collar OD |
in
|
4 1/2-6
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5 1/2-7
|
6 3/4-8 1/4
|
8-9 1/2
|
mm
|
114.3
|
139.7
|
171.5
|
203.2
|
|
152.4
|
177.8
|
209.6
|
241.3
|
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Weight
|
Kg
|
49
|
46
|
42
|
39
|
Lb
|
108
|
101
|
92
|
86
|
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Insert Bowl No.
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API or No.3
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Max Load
|
40 tons
|
in
|
65/8
|
7
|
75/8
|
85/8
|
95/8
|
103/4
|
113/4
|
133/8
|
16
|
185/8
|
20
|
24
|
26
|
30
|
mm
|
168.3
|
177.8
|
193.7
|
219.1
|
244.5
|
273.1
|
298.5
|
339.7
|
406.4
|
473.1
|
508
|
609.6
|
660.4
|
762
|
|
|
|
|
|
|
|
|
|
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Suppliers with verified business licenses