Events

2026-02-06

New Year, New Momentum: Pulanka’s 2026 Greetings

As the Year of the Snake gracefully draws to a close, the Year of the Horse emerges, heralding the arrival of a revitalizing spring filled with renewed vitality, ambition, and opportunity.

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.

2025-12-17

Striving for Excellence: 43R32 Drill Bit Empowers High-Performance Tunnel Excavation in Iron Ore Mining

This iron ore mining project operates in a high-hardness rock environment, with rock formations characterized by biotite leptynite and plagioclase amphibolite, and a rock hardness coefficient of F = 14–16.

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.

2025-11-05

Why Is the Shank Adapter Essential for Efficient Rock Drilling Operations?

When it comes to precision and durability in rock drilling, the Shank Adapter plays a critical role. It acts as the vital connector between the drill rod and the rock drill, ensuring seamless energy transmission from the drilling machine to the bit. Whether used in mining, tunneling, quarrying, or construction, the performance of your drilling system heavily depends on the quality and compatibility of your shank adapter. At PULANKA ROCK TOOLS CO., LTD., we specialize in manufacturing high-performance shank adapters designed to maximize efficiency, reduce downtime, and extend tool life.

2025-10-30

The Planka garden-style intelligent factory has successfully completed its topping-out ceremony

The core of the new facility is its integration of Industry 4.0 principles, featuring 15 unmanned automated production lines.