• 2022-09-16

Impact drill, also known as a percussion drill, is a power tool used chiefly for drilling in hard materials. It is a rotary drill with an impact mechanism that produces a hammering motion. The impact mechanism provides quick succession of short hammer thrusts to break down the material to be drilled, providing faster drilling with less effort. If the hammer drill's impact mechanism ...

• 2023-06-28

What is the Circular Saw The ubiquitous circular saw is undoubtedly one of the most popular power tools nowadays. Equipped with a rapidly rotating disc-shaped blade with acute teeth, it is capable of slicing through diverse materials ranging from wood to metal to concrete to plastics and even slate. Circular saw, as its name suggests, is named after its circular cutting blade, which spins at a hig...

• 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...

• 2023-11-30

Double insulation is an important safety feature implemented in many power tools and appliances. It consists of two layers of electrical insulation instead of one to prevent electric shock. The first layer is called basic insulation. It covers current-carrying parts and provides the primary protection against electric shock. The second layer is called supplementary insulation. It acts as a backup ...

• 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...

• 2025-09-19

I. Introduction Electric saws are powerful tools designed to cut through various materials such as wood, metal, and plastic with speed and precision. These tools come in different types, including circular saws, jigsaws, and reciprocating saw, each serving specific purposes in construction, woodworking, and DIY projects. While electric saws are incredibly useful, they can pose significant risks if...

• 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...

• 2025-10-16

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...

• 2025-10-23

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...