• 2023-05-04

Introduction: Rotary hammers have played a significant role in the construction industry since their inception in the 1960s. In this article, we will explore the history and evolution of rotary hammers, and their impact on the industry. The Early Days: German engineer Wilhelm Fein invented the first-ever electric hand drill in the early 1930s, but it wasn't until the 1960s that the first rotary ha...

• 2023-06-02

Lithium-ion batteries are primarily used for motive power, especially in new energy vehicles. Against the backdrop of growing new energy vehicle market share, the market demands lithium-ion batteries with longer range, higher safety, lower energy consumption and better environmental protection. This requires the development of batteries with higher energy density, better high-temperature performan...

• 2023-08-17

Power tools have been developed for 100 years, mainly developed from hand tools. Black & Decker, Hitachi, Bosch, and AEG are all established power tool manufacturers. The downstream market of power tools is mainly for household use and industrial production. Before World War II, there were many plug-in power tools for industry. After World War II, the number of power tools for households incre...

• 2023-10-13

Power Tools History-Who invented demolition hammer In 1932, Bosch launched the first electric hammer with a rotating impact mechanism, called the Professional EH 600. After repeated research and development and testing by Bosch engineers, Bosch finally launched its first impact drill. This small electric "handheld" engine represents the birth of electric power tools. It opened up a new technical f...

• 2023-12-22

Nowadays China has three major power tool industrial bases and tens of thousands of different power tool manufacturers and brands. It often takes huge efforts for procurement teams to filter out the professional-grade, high-quality tool factories. The following lists 5 factories that produce professional and industrial grade power tools with good quality. Working directly with factories helps redu...

• 2024-12-24

Drilling tools refer to tools used to drill holes in different materials (such as wood, metal, plastic, concrete, etc.). There are various types of drilling tools. Choosing the right tool can improve work efficiency and accuracy according to the usage scenario, hole size, material hardness and other factors. KYNKO's drilling tools are mainly divided into three categories: electric drill, impact dr...

• 2025-09-12

In the global power tool manufacturing industry, China has long secured a pivotal position. It stands out particularly in the production of high-performance rotary hammers, cementing its status as a global benchmark thanks to its technological strength and production capacity advantages. As 2025 unfolds, three core enterprises in the sector have maintained their leading positions. Through their in...

• 2025-09-26

Introduction: Why Are Professional Impact Drills Important? Industrial Applications: As a core tool in heavy-duty scenarios, it plays a key role in construction site concrete drilling, factory metal processing, professional woodworking workshops, and even infrastructure maintenance. It directly determines work efficiency and project progress for professional teams. Core Differences Between Profess...

• 2025-10-11

I. Introduction Rotary hammers are indispensable tools in construction and renovation projects, enabling workers to drill into concrete and masonry with precision and efficiency. However, the power and speed of these tools also pose significant safety risks if not handled properly. To safeguard against accidents and injuries, it is crucial to adhere to strict safety protocols when operating rotary...

• 2025-10-16

I.Introduction As we stride further into 2025, the realm of power tools continues to witness remarkable advancements that cater to a wide array of professionals and enthusiasts. The right set of power tools can significantly enhance efficiency, precision, and creativity in various workspaces, from construction sites to artisan workshops. In this article, we unveil the top 8 essential power to...

• 2025-10-17

What Is a Die Grinder? A die grinder is a handheld rotary tool used for grinding, polishing, sanding, or shaping materials such as metal, stone, and wood. In the stone industry, die grinders are essential for fine detailing, edge finishing, and precise shaping work. These tools are designed for professionals who demand accuracy, power, and durability in daily use. China's Power Tool Market and the...

• 2025-10-23

1. What Is a Diamond Core Drill A diamond core drill is a professional tool designed to cut clean, accurate holes in hard materials like concrete, stone, and masonry. With its diamond-tipped bit, it offers high efficiency, low vibration, and long service life, making it ideal for construction, plumbing, and electrical installation. 2. The Leading Diamond Core Drill Suppliers in China Bel...