What are power tools: A comprehensive guide

Power tools are tools that run on an external power source, as opposed to hand tools, which are manually operated. These tools utilize electricity, batteries, or compressed air to perform tasks at a faster speed and with greater efficiency.

Power tools are widely used in household applications and in industries such as manufacturing and construction due to their numerous functions. In construction, they are essential for tasks such as drilling, cutting, and fastening. In carpentry, they allow for precise shaping and finishing of wood products. Automotive repair relies heavily on tools such as impact wrenches for efficiency and effectiveness.

The purpose of this article is to give readers a comprehensive understanding of what power tools are, including types, benefits, and common uses. This way, you will be better able to choose and effectively utilize them in modern work.

Classification of power tools

Power tools can be classified in many ways. In terms of portability, they can be of two kinds.

Stationary power tools

Stationary power tools are large devices known for their accuracy, power, and smoothness, and need to be attached to a fixed object to operate smoothly.

Portable power tools

Portable power tools are known for their long-life, high-energy efficiency, low heat generation, and light weight. They are lighter and smaller than other power tools and can be easily moved from one place to another.

Power tools can also be classified according to the type of power source they use. By understanding the different types of power tools and their energy sources, you can make an informed decision.

Corded power tools

These tools connect directly to an electrical outlet, providing a continuous supply of power, which allows them to reliably complete long and intensive tasks. In addition, they are generally lighter than cordless tools because they do not have bulky batteries. Due to the limitations of the power outlet and the length of the cord, there is limited mobility, and there is also the risk of cord entanglement or potential tripping hazards.

Cordless power tools

These tools are powered by rechargeable batteries, providing greater flexibility and portability, and can be used in remote or hard-to-reach places. With advances in battery technology, cordless tools have become more powerful, especially lithium-ion batteries. However, corded tools tend to have a slight power disadvantage for heavy-duty tasks and also have limited run times.

Pneumatic tools

Pneumatic tools operate using compressed air provided by an air compressor. High power-to-weight ratio, powerful performance, and lightweight design. Generally requires less maintenance than electric tools. However, it relies on air compressors, which is costly and cumbersome, and the noise can also be disruptive.

Gasoline-powered tools

Gasoline-powered tools provide powerful power and can operate independently of an electrical outlet or compressor. With high power output, they are suitable for heavy-duty tasks in outdoor and industrial environments. However, they produce emissions and noise when used, affecting the environment and user comfort. Regular maintenance and frequent fuel management bring maintenance difficulties.

Classification by purpose

Power tools are common in workshops, factories, and even DIY projects at home. Power tools can also be classified based on their purpose. Here, we will discuss how to use power tools based on the following situations:

Power drills

Drills use a motor to turn, and here are some of the most common versions of drills you will encounter:

• Cordless drills: They can be fitted with different attachments. This allows them to effectively drive screws, torque bolts, and act as a polisher.

• Hammer drills: Combine rotary drilling with hammering action to effectively cut through hard surfaces. For example, drilling into hard materials such as concrete, bricks, and stone.

• Impact drills: Capable of providing high torque, they are ideal for construction and heavy-duty tasks such as driving large fasteners and bolts

• Drill presses: Capable of providing stability and accuracy for delicate and repetitive drilling tasks, suitable for precision drilling in a workshop environment.

• Power screwdrivers: Power screwdrivers excel at assembling a variety of furniture in a short period of time. They are small but sturdy and come with batteries that can be used for a long time after charging.

power saw

Saws are the most common cutting tools. They have fast-moving blades that provide sufficient cutting force. The most used types of saws include:

• Cordless saws are great for cutting heavy wood and sheet materials, which are often a big challenge for other types of saws.

• Circular saws are designed to make straight, clean cuts on wood, metal, and plastic.

• Jig saws are great for making curved or intricate cuts, offering precision and flexibility in cutting patterns and shapes.

• Table saws are the perfect example of a stationary power tool. They have a circular blade that is placed on top of a spindle and connected to a motor. Table saws are great for cutting large pieces of wood and making repetitive cuts.

• Reciprocating saws can cut in hard-to-reach places and at different angles, making them ideal for demolition work, cutting wood, metal, and drywall.

Hammers

There are many types of hammers:

• Rotary hammers are widely used for drilling holes in concrete and are best suited for drilling holes in solid objects. They are also ideal for demolition.

• Demolition hammers are sturdier and are great for use in construction projects. They are widely used for DIY projects and demolition during building construction.

• Combination hammers are great for use in garages, gardens, and showers.

Angle grinders

Versatile and powerful, they are suitable for cutting, grinding, and polishing a wide range of materials, including metal and stone

Chain saws

Chainsaw can cut wood efficiently. They are portable and come with a small engine that pulls the blade chain along a slotted guide bar. The latest chain saws come with either an electric motor or an internal combustion engine.

Impact wrench

Impact wrenches are a versatile tool that is widely used in construction and car repair. BISON impact wrenches are known for their compact weight and slim design, which makes them easy to use.

brush cutters

Brush cutters are the perfect power tools for gardening enthusiasts. They have a lightweight handle and are designed for easy carrying. BISON manual lawn mowers are lightweight and provide a pleasant gardening experience.

Maintenance and storage tips

The life of a power tool is affected by its quality, care, and usage. Cheaper models may break down quickly, but high-quality tools can last for years with proper maintenance. Maintenance Tips:

• Regular inspections: Check the tool for damage before each use.

• Cleaning: Like any other tool, dust and debris can significantly reduce the durability of a power tool. Keep the tool clean and free of dust and debris.

• Sharpening: Replace wearing parts such as blades and bits and lubricate moving parts. These reduce the risk of accidents due to dull tools.

• Battery care: For cordless tools, follow the manufacturer's instructions for use and storage of the battery, such as storing the battery at a moderate temperature and avoiding overcharging. Make sure the battery does not drain if you are not using it for a long time. Cordless batteries that are charged regularly have a longer lifespan.

• Storage: Store the tool in a safe, dry place to prevent damage and unauthorized use. When storing power tools in the winter, you need to make sure they do not freeze. The best place to store them is in the basement, which is warmer than the garage.

Important safety tips for using power tools

Using power tools can significantly increase productivity, but safety must be a priority to prevent accidents and injuries. The following are basic safety tips to follow when using power tools.

Read the manual

Before using any power tool, read its instruction manual carefully. Knowing your tool ensures that you use it correctly and safely, minimizing the risk of an accident.

Wear personal protective equipment (PPE)

Personal protective equipment is essential to protect yourself from the potential hazards associated with power tool use. Basic PPE includes:

• Goggles: Protect your eyes from flying debris, dust, and sparks.

• Ear protection: Tools such as grinders and saws can be very noisy and can damage hearing over time. Use ear plugs or earmuffs.

• Gloves: Protect against cuts, abrasions, and reduce vibration.

• Dust mask or respirator: Protect your respiratory system from dust, fumes, and other airborne particles.

Use tools properly

Follow these techniques to help maintain control and prevent accidents. :

• Always hold the tool firmly with both hands to maintain control.

• Maintain a balanced posture to avoid losing balance while operating the tool.

• When changing accessories or performing maintenance, make sure the tool is turned off and disconnected from the power source.

• Always point the tool away from your body and other people.

• They should be disconnected when not in use.

• Make sure they cannot be started accidentally.

Keep a clean workspace

A clean workspace reduces the risk of accidents and increases efficiency

• Remove any unnecessary tools, materials and clutter that could cause trips or falls.

• Keep your workspace organized with tools and materials neatly arranged.

• Make sure the area is well lit.

• Never use power tools near flammable materials.

• Check the cord for wear and tear regularly to prevent electric shock

Summary and conclusion

Power tools are essential for professionals and DIY enthusiasts alike, increasing productivity, efficiency, and accuracy. Consider the jobs you need them for, how often you’ll use them, the power you need, and your budget. Corded or high-end cordless tools are best for heavy-duty professional work. Mid-range cordless tools may be sufficient for light, occasional tasks.

At BISON, we are committed to providing high-quality power tools that meet the needs of professionals and hobbyists alike. We invite you to explore and learn more about BISON power tools.