Bit Brokers International, Ltd.  

PDC bits (Polycrystalline Diamond Compact Bits) are high-performance drill bits designed for efficient drilling in consolidated and semi-consolidated formations, such as limestone, shale, sandstone, clay, and sand. They use fixed cutters with synthetic diamond faces to shave through rock with precision and speed.

Known for their durability, high penetration rates, and long run times, PDC bits reduce the need for frequent bit changes, making them ideal for oil & gas, water well, geothermal, and HDD applications.”

At Bit Brokers International, we offer PDC bits ranging from 2.5” to 36”, including custom-built options and a large inventory of affordable rerun bits for any budget.

Wide Variety of Tricone Rock Bits

• Sealed Bearing TCI Tricones

• Leave in the Hole Tricone Bits

• Surplus Tricone/Roller Cone Bits

• Open Bearing TCI Tricone/ Roller Cone Bits

• Rerun Tricones

• Open Bearing Mill Tooth Tricone/ Roller Cone Bits

• Sealed Bearing Mill Tooth Tricone/Roller Cone Bits

What is the difference between sealed bearing bits and non-sealed bearing bits in tricones?

The bearings are what make the cones on a tricone spin. There are four common types of bearings – standard open roller bearings, air-cooled roller bearings, sealed roller bearings, and sealed journal (friction) bearings. We’ll look into these different types of bearings and explain the differences.

Hole openers, also known as reamers, are specialized tools designed to enlarge existing pilot holes during the drilling process. Used across a variety of industries—including HDD, water well, oil & gas, geothermal, mining, and construction—reamers are built to cut through a wide range of formations, from soft soils to hard rock.

Custom sizes and configurations available to match your exact drilling needs.

Hole Opener/ Reamer Types:

• VersaReam
• PDC Reamers
• Roller Cone Reamers/ Hole Openers
• HDD Dirt Reamers

Workover bits are designed for re-entering existing wells to clean out debris, mill obstructions, and restore well integrity—delivering durability, precision, and reliable performance in demanding downhole conditions.