• Flat Bottom Junk Mill
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Flat Bottom Junk Mill

The Flat Bottom Junk Mill is the most commonly used milling tool. The Flat Bottom Junk Mill is designed to mill a wide variety of junk such as squeeze tools, packers, tubing, bridge plugs and similar objects.

Product highlights:

➤ Junk Elimination Workhorse: Most widely used milling tool for destroying packers, bridge plugs, tubing, and stuck oil tools.  

➤ Flat-Bottom Advantage: Maximizes surface contact to crush (not cut) debris – ideal for irregular junk geometry.  

➤ Downhole Tool Saver: Protects sensitive drilling tools by eliminating metal debris that causes BHA damage.  

➤ Heavy-Duty Construction: Tungsten carbide inserts withstand extreme abrasive milling.  

➤ Multi-Debris Capability: Processes ferrous/non-ferrous junk other mills cannot engage.  

Overview of Flat Bottom Junk Mill:

The Flat Bottom Junk Mill is the industry’s primary solution for downhole junk removal. As the most commonly deployed milling tool, its unique flat-profile design delivers unmatched versatility in destroying:  

- Squeeze tools & cement retainers  

- Composite/metal packers  

- Bridge plugs & tubing segments  

- Stuck downhole tools components  

Engineered with reinforced fluid ports and ultra-abrasive carbide inserts, it pulverizes debris while maintaining circulation – critical when milling at extreme depths. 

milling tools

Advantages of Flat Bottom Junk Mill:

✅ Unmatched Versatility  

   - All-Junk Solution:Effectively mills 90%+ of downhole obstructions.  

   - Geometry Agnostic: Flat profile engages irregularly shaped objects other mills skip.  

✅Downhole Tool Protection 

   - Prevents BHA Damage: Eliminates metal shards that scar drilling tools.  

   - Reduces Fishing Runs: Destroys junk in-place instead of retrieving.  

✅ Operational Efficiency  

   - High-Penetration Rates: 35% faster milling than cone-type junk mills (field-proven).  

   - Integrated Fluid Ports: Maintains mud circulation during extended operations.  

✅ Engineered Reliability  

   - Tungsten Carbide Inserts:8x longer lifespan than standard mill teeth.  

   - API 7-1 Base: Compatible with all standard fishing tools assemblies.  

Why choose our Flat Bottom Junk Mill?

 Professional oil tools manufacturer, strictly following API standards. 

 Flat Bottom Junk Mill adopts precision machining to ensure high-precision matching.

 Customized service to meet the needs of different drilling conditions. 

 Global oil field application verification, reliability and durability are highly recognized.


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