Events

2025-08-11

How Does Top Hammer Drilling Revolutionize Mining and Construction Efficiency?

In the demanding fields of mining, quarrying, and construction, efficiency, precision, and durability are paramount. Among the various drilling methods available, top hammer drilling has emerged as a game-changer, offering unique advantages that make it a preferred choice for hard rock applications. Unlike other techniques such as down-the-hole (DTH) drilling, top hammer drilling transfers impact energy directly through the drill string to the bit, minimizing energy loss and maximizing performance. As industries strive to reduce operational costs, increase productivity, and tackle challenging terrains, understanding how top hammer drilling achieves these goals is essential.

2025-07-28

​What is the performance of Taper Drill Bit?

Taper Drill Bit plays an important role in drilling operations with its precise tapered cutting performance and wide material compatibility. Its core value lies in achieving efficient drilling through a unique tapered design, while ensuring the accuracy and surface smoothness of the hole, reducing material loss and operating difficulty during the operation. ​

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.