Industry News

2026-07-10

PULANKA Drill Rod Testing Report

Through roadway excavation and scaling tests, evaluate the ultimate service life of the Pulanka drill rod (MF-T38-H35-R32, length: 4300 mm) and compare it with the service life of the rod from other brand, thereby assessing the general quality of the new Pulanka drill rod in terms of hardness, toughness, and other properties.

2026-06-30

Pulanka Drill Rod Series

From raw materials to finished products, every single drill rod passes rigorous inspections, with strict testing standards applied to every production procedure.

2026-05-21

Why Is a Reaming Bit Essential for Precision Drilling Performance?

​In modern drilling operations—whether in mining, construction, tunneling, or geotechnical engineering—hole quality is just as important as drilling speed. A Reaming Bit plays a critical role in improving borehole accuracy, stabilizing hole diameter, and enhancing overall drilling efficiency. This article explores how reaming bits work, why they are essential in demanding drilling environments, and how they solve common industry pain points such as hole deviation, tool wear, and poor fragmentation.

2026-03-18

What Hydraulic Drifter Spare Part Solutions Can Maximize Drilling Efficiency?

​In modern mining and tunneling operations, hydraulic drifters play a vital role in achieving high-performance rock drilling. However, even the most advanced equipment depends heavily on the quality and durability of its components. Selecting the right hydraulic drifter spare part is not just about replacement—it is about improving productivity, reducing downtime, and extending equipment lifespan.

2026-02-05

What Is a Thread Button Bit and Why Is It Essential for Modern Rock Drilling

A Thread Button Bit is a critical rock drilling tool widely used in mining, quarrying, tunneling, and construction projects. Designed with threaded connections and tungsten carbide buttons, it delivers superior penetration, durability, and drilling accuracy. This in-depth guide explains how thread button bits work, their advantages, types, applications, selection tips, and why professional manufacturers like PULANKA are trusted worldwide.

2026-01-23

How Can Mission Series DTH Hammer Maximize Your Drilling Efficiency in Challenging Rock Conditions

In modern drilling operations, efficiency, durability and performance are essential for success — especially in mining, quarrying, and water well drilling. The Mission Series DTH Hammer from PULANKA represents a next‑generation Down‑The‑Hole (DTH) drilling tool engineered to deliver high impact frequency, fast penetration rates, and reduced energy consumption across a wide range of geological formations.

2026-01-06

How Can Retrac Drill Bits Improve Your Mining and Construction Efficiency

In modern mining and construction, achieving efficiency without compromising quality is crucial. Retrac Drill Bits from PULANKA are engineered to optimize drilling performance, reduce downtime, and ensure long-lasting durability. In this article, we explore the key features, benefits, and applications of Retrac Drill Bits, alongside practical tips for maximizing their efficiency in demanding work environments.

2025-12-09

What Is a Reaming Bit and Why Is It Essential for High-Precision Rock Drilling?

Reaming bits play a crucial role in expanding existing pilot holes and ensuring smoother, more accurate drilling performance across mining, construction, tunneling, and geothermal applications. A high-quality Reaming Bit not only improves drilling efficiency but also enhances hole straightness, reduces wear on drill strings, and delivers better overall productivity. In industries where precision and durability determine success, choosing the right reaming bit is essential.

2025-11-10

​Nickel-plated shank adapter

Technology-driven, Durable Innovation - Pulanka Unvews New Nickel-plated shank adapter , Redefining Rock Drilling Efficiency and Economic Benefits.