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高效磨鞋是磨铣井下落物修理鱼顶的专用工具。
High efficiency junk mill is a special tool for grinding small fallen objects in the downhole and repairing the fish top.
平底磨鞋:是研磨井下小件落物、修理鱼顶的常用工具。
Flat Bottom junk mill:It is a normal tool for grinding small fallen objects in the downhole and repairing the fish top.
平底磨鞋技术参数
Specification of Flat Bottom Junk Mill
型 号 Type | 外 径 O.D. (mm) | 接头螺纹 Connection | 适用井径 SuitableWell Diameter(mm) | 型 号 Type | 外 径 O.D. (mm) | 接头螺纹 Connection | 适用井径 SuitableWell Diameter(mm) |
MP89 | 89 | 2 3/8″REG | 95.2—101.6 | MP168 | 168 | NC38 | 168.28 |
MP97 | 97 | 2 3/8″REG | 107.9—114.3 | MP178 | 178 | 3 1/2″REG | 190.5—209.5 |
MP110 | 110 | 2 7/8″REG | 117.5—127.0 | MP178 | 178 | NC38 | 177.8 |
MP114 | 114 | NC26 | 114.3 | MP200 | 200 | 4 1/2″REG | 212.7—241.3 |
MP121 | 121 | 2 7/8″REG | 130.0—139.7 | MP232 | 232 | 4 1/2″REG | 244.5—269.9 |
MP127 | 127 | 2 3/8″REG NC31 | 127.0 | MP257 | 257 | 6 5/8″REG | 273.0—295.3 |
MP130 | 130 | 2 7/8″REG | 142.9-152.4 | MP279 | 279 | 6 5/8″REG | 298.5-317.5 |
MP140 | 140 | 3 1/2″REG | 155.6—165.1 | MP295 | 295 | 6 5/8″REG | 320.6—346.1 |
MP140 | 140 | NC31 | 139.7 | MP330 | 330 | 6 5/8″REG | 349.3—406.4 |
MP156 | 156 | 3 1/2″REG | 168.0—187.3 | MP381 | 381 | 3 1/2″REG | 406.4—444.5 |
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