Events

2025-07-11

What is the difference between down-the-hole and top hammer drilling?

There are significant differences between down-the-hole drilling and top hammer drilling in terms of principles, hole depth and diameter, geological adaptability, cost efficiency and application scenarios. The choice should be based on actual needs, and synergy can optimize construction.

2025-07-02

Pulanka Tapered Connection Button Bits Test Report

Conical Bits 4 Holes ＆ 2 Holes Comparison in Mexico, Both bits tested are Pulanka High Quality Bits.

2025-06-25

What Changes Can Thread Drill Rod Bring to Enterprises?

Thread Drill Rod has gradually become an important part of various drilling projects with its excellent wear resistance, stable connection performance and flexible and diverse specifications.

2025-06-23

What is High Air Pressure DTH Drill Bit?

High Air Pressure DTH Drill Bit, or high air pressure down-the-hole drill bit, has become an indispensable drilling tool in industries such as mining, geological exploration, water wells, and infrastructure.

2025-06-20

How Can the M-series DTH Hammer Help You Dignificantly Improve Drilling Efficiency?

The M-series DTH Hammer is a professional tool developed to meet the needs of efficient drilling in medium-soft to medium-hard formations.

2025-06-18

PulanKa Rock Drilling Tools is proud to exhibit at the 2025 Congo Gold Mining Expo in Lubumbashi, DRC!

​Booth: E62
Date: June 11–13, 2025
Location: Lubumbashi, Democratic Republic of Congo

2025-06-18

How Does Mission Series DTH Hammer Ensure High Performance In Complex Formations?

Mission Series DTH Hammer is a professional solution designed to meet the needs of efficient drilling under complex working conditions. It is not only simple in structure and easy to maintain, but also shows excellent drilling performance in various geological environments.

2025-06-16

What Changes Can K-series DTH Hammer Bring To Your Drilling Operations?

K-series DTH Hammer adopts a standard API threaded interface, which has good versatility and can be easily adapted to various types of drilling equipment, eliminating the complicated docking process.

2025-06-13

Why Can The HD Series DTH Hammer Handle Complex Geological Problems?

If you are engaged in medium and high pressure open-pit drilling projects and have high requirements for drilling speed, energy saving and durability, then the HD Series DTH Hammer is worth your serious understanding.