Reverse circulation water well drill bit

reverse circulation water well drill bit, model 320# Expand520#

External factors affecting the lithology of PDC bits

Only when the diamond particles have enough specific pressure to eat into the stratum rock and cause the rock to break in volume, can the ideal rock breaking effect be achieved.

Introduction to the advantages of PDC core bit

Diamond drill bits are not only used for a long time, but can also be reused.

Advantages and disadvantages of PDC drill bits

PDC bits also have advantages on high-speed drilling tools, such as turbodrills, screw drilling tools, or deviated well sections.


91#4 group of 8 teeth imported small tooth ball piece

PDC drill bit specifications

At present, the strength of diamond composite drill bits is mainly divided into three types: ordinary type, reinforced type, and high-strength type;

PDC Core Bits Maintenance Instructions

To make the drill work normally and stably, the stabilizer should be replaced regularly.

How to choose a geological drill pipe?

Drill rods are divided into 1 meter, 2 meters, 3 meters, and 4 meters in length, and customers can choose according to the depth of the drilling.

PDC non-core drill bits/PDC drag bits

The order has been completed and is being shipped to Moscow city.

Eccentric down-the-hole drill bit CIR110-133

the order has been completed and is being shipped to the Altai Republic

Used 8 Wing PDC Petroleum Drill Bit

For more information, please contact us through any of the following channels:

PDC drag bits

The products have been produced, and strictly through the quality screening, now has been packed. It's on its way to Lorsch!

SPD300 water well drilling rig

Drilling rig composition: diesel engine, clutch, drilling tool, frame, turntable, driveshaft, etc. Small and medium-sized well drilling rigs have reliable product quality and performance. The drilling diameter is 70-300 mm and the depth is 60-80 meters.

XY-1A-150 water well drilling rig

Thank you for your trust and support!

NQ75mm rope core diamond composite drill bit

Our company can customize drill bits with various special sizes and special requirements.

Odex190 Eccentric Casing System for Rock Drilling

The assembly of this drilling tool is composed of Pilot Bit and Blocks.

DTH drill bit head structure

Order Guide: Bit Dia.+Shank+Face shape+Carbide button shape

6-Wings PDC matrix drill bit

The use of high-tech cutting teeth improves the ability and service life of the drill bit to penetrate the interlayer.

Button bit/Rock button bits

Swedish engineering and technical personnel believe that the combination of button bit and hydraulic rock drilling rig is the best match for modern rock drilling technology.

Roller palm piece

According to the tooth type, wedge teeth and vertebral teeth are commonly used in rotary Roller palm pieces.

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