9 7/8'' 250mm PDC Bit 5 Blades Steel Body

Introduction

The Steel Body PDC Bit is designed to achieve higher rates of penetration in soft to medium hard formations with lower compressive strength.

The material of the bit adopts high quality steel and wear-resistance material with high performance is built-up welded on the surface of baldes to prevent matrix mqaterial form eroding.

Bit body is made from an integrated alloy forging and finished by advanced CNC machining center.

Deep and wide junk slots ensure bit cleaning and cooling of drilling  fluid ,which benefits fast drilling and anti-balling.

Features

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

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

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