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The concave bottom mill shoe is used to grind downhole small objects and other unstable fallen objects.
Technical specifications and parameters
|
Type |
Outside Size |
Connection |
Max.Milled OD In Sections (mm) |
Casing Size |
|
AMB114 |
D*260 |
NC26 |
94,95,96,97,98,99,101 |
4 1/2" |
|
AMB127 |
D*260 |
2 7/8"REG,NC31 |
106,107,108,109,110,111,112 |
5" |
|
AMB140 |
D*270 |
NC31 |
116,117,118,119,120,122,123,124 |
5 1/2" |
|
AMB168 |
D*280 |
NC38 |
145,146,147,148,149,150,151,152 |
6 5/8" |
|
AMB178 |
D*290 |
NC38 |
152,153,154,155,156,157,158,159 |
7" |