Flat Bottom Junk Mill

Flat Bottom Junk Mills are designed to mill and remove junk from the bottom of the wellbore, including metal debris, cement, and hard obstructions. With a flat cutting face, this tool is commonly used for bottom clean-out operations and for preparing a clean surface before running further tools or completing the next drilling stage. Flat Bottom Junk Mills improve operational efficiency by restoring wellbore cleanliness and reducing the risk of downhole equipment damage.

Key Features

• Flat-face cutting profile for effective bottom clean-out

• Rugged body design for high-impact milling operations

• Optimized fluid circulation paths for debris removal

• Compatible with common drill string connections

• Suitable for repeat milling runs in demanding conditions

Typical Applications

• Milling junk, metal debris, and obstructions at bottom

• Cleaning out cement or hard fill material

• Preparing the wellbore for subsequent downhole operations

Request for Quote

To recommend the correct mill design, please share junk type, tool OD requirement, connection type, and operating conditions.

FAQs

Q1: What is the advantage of a flat bottom junk mill? A: It provides efficient milling directly at bottom and helps clean the base area uniformly.