8 1/2"(215.9mm）steel body PDC drill bit PDC drilling bit

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Introduction

PDC drill bit is mainly used to drill Oil well, gas well, water well, etc.We design and produce specifie PDC bit with good performance for each soft, medium and hard formation. Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion resistance. Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life. The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.

Design for higher ROP in drilling deeper and harder formations, PDC drill bit always drills from ground to bottom directly with less or even a single run, saving large amount of drill time and cost .

Differ from tricone bit, PDC drill bit runs with lower WOB but Higher RPM, so it usually works with downhole motor to pick up rotating speed.

The performance of PDC drill bit depends a lot on PDC cutters, we provide unique solution to specific requirement on varied formations.

Features

Hydraulics: The movement and cooling of cuttings can be optimized by the hydraulic design that matches the chip quantity and displacement of each blade.

Durasef Gauge: Super strong material promotes gauge wear resistance to enhance long lifetime

Special Backrake Design: A Backrake can be added in the bit in order to prevent the bit from getting stuck when drilling.