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8207191000
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Product Description--Casing shoe bit
A casing shoe or rod shoe bits, casing bits are used to advance drill string through the overburden layer and into the bedrock, for drilling down or positioning the rods and casing tubes in overburden borehole.
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Product application
b : In oil drilling and wellbore production, it is attached to the top of the casing.
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Product parameter
Size | Outside Set Diameter | Inside Set Diameter | Unit weight(kg) | ||
Inch | mm | inch | mm | ||
AW* | 2.350 / 2.340 | 59.69 / 59.44 | 1.902 / 1.897 | 48.31 / 48.18 | 0.5 |
BW | 2.970 / 2.960 | 75.44 / 75.19 | 2.377 / 2.367 | 60.38 / 60.12 | 0.9 |
NW* | 3.620 / 3.610 | 91.95 / 91.70 | 2.997 / 2.987 | 76.12 / 75.87 | 1.6 |
HW* | 4.632 / 4.617 | 117.65 / 117.27 | 3.980 / 3.970 | 101.09 / 100.84 | 2.3 |
HWT | 4.632 / 4.617 | 117.65 / 117.27 | 3.930 / 3.920 | 99.82 / 99.57 | |
PW** | 5.660 / 5.640 | 143.76 / 143.26 | 4.865 / 4.850 | 123.57 / 123.19 | 3.2 |
PWT | 5.660 / 5.640 | 143.76 / 143.26 | 4.865 / 4.850 | 123.57 / 123.19 | |
SW* | 6.800 / 6.780 | 172.72 / 172.21 | 5.948 / 5.933 | 151.08 / 150.70 | 4.1 |
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Production package and transportation
English
