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Bits: DHI is a distributor for PDC Logic, LLC. PDC Logics was established by Tom Waitman, Israel Waitman, Tim Brower and Zan Svendsen and is located along the I-45 corridor in the Houston vicinity just 20 minutes North of George Bush Intercontinental Airport. Founded on the highest standards, PDC Logic has become an innovative “state of the art” PDC bit manufacturing plant. Our vision of excellence and high standards has attracted some of the most respected and experienced talent in our industry, capable of providing quick turnarounds and un-surpassed performance. We look forward to earning your business and establishing long term relationships that are built on trust and results.

Fixed Cutter Bits

The Plus Series of drill bits from PDC Logic is designed to improve ROP and Footage. The layout, features, and cutters are customized to provide drill bit solutions tailored to maximize performance for specific applications.

The Tough Series of drill bits from PDC Logic is designed to improve durability in difficult drilling environments. The layout, features, and cutters are customized to provide drill bit solutions tailored to be rugged enough to perform well in difficult applications.

This series of drill bits has been designed to meet the needs of many facets of drilling operations.The cone angle and profile are designed for success in both vertical and directional applications. The cutter layout of the series is designed to be both aggressive and durable with a backrake to blade curvature relationship that creates a smooth transition in torque from blade center to outer edge. These philosophies combined with our ability to quickly iterate the designs based on drilling requirements, have resulted in application specific bits and tremendous savings for our customers.

Roller Cone Bits

The Premium Linee of JZ Bits are the latest designs from the Kingdream Engineering Team. These new designs incorporate advanced design features including cutter geometry, insert material, new bearing designs and some of the most advanced seal bearing technologies offered to the energy sector. Each series is designed for specific drilling applications

The HF Series bits are specifically designed for hard rock drilling applications. The bits incorporate advanced cutting structures, gauge protection and material technology all specifically designed for hard rock drilling operations. These designs features reduce problems associated with hard formation drilling such as wellbore diameter reduction, low ROP and shell erosion.

The MD (Motor Drive) series bits are a high speed drill bit used for downhole power drilling operations. The bits integrate advanced cutting structure and gauge protection technology, reliable bearing system and a hydraulic structure designed for high effeciency in high speed drilling applications. The combination of these advanced designs decrease the common problems associated with pre-mature bearing failure and low ROP. MD series bits are the ideal choice for directional, horizontal and HPHT drilling operations.