Drift is a simple and general tool designed to measure inside size of casing, tubing, drill pipe and other pipes. Drifts are ava
Drift is a simple and general tool designed to measure inside size of casing, tubing, drill pipe and other pipes. Drifts are available in casing drift and tubing drift
Technical specification and parameter
Casing drift(in) | 4 1/2 | 5 | 5 1/2 | 5 3/4 | 6 5/8 | 7 |
O.D.(mm) | 92-95 | 102-107 | 114-118 | 119-128 | 136-148 | 146-158 |
Length(mm) | 500 | 500 | 500 | 500 | 500 | 500 |
Up connection | NC262 3/8TBG | NC262 7/8TBG | NC312 7/8TBG | NC312 7/8TBG | NC312 7/8TBG | NC383 1/2TBG |
Down connection | NC262 3/8TBG | NC262 7/8TBG | NC312 7/8TBG | NC312 7/8TBG | NC312 7/8TBG | NC383 1/2TBG |
Tubing size(in) | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 |
O.D.(mm) | 38 | 48 | 59 | 73 | 84 | 95 |
Length(mm) | 500 | 500 | 500 | 500 | 600 | 600 |
Pipe type | Specifications(in) | Drift size | |
Length (mm) | Min.diameter (mm) | ||
Casing | <=8 5/8 9 1/8~13 3/8 >=16 | 150 , 305 , 305 | d-3.18 d-3.97 d-4.76 |
Tubing | <=2 7/8 >=3 1/2 | 1067 , 1067 | d-2.38 d-3.18 |
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Professional Drift
