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Impact Driver Buying Guide

impact driver buying guide

Impact drivers are a lot closer to traditional drills but with a much higher rotational torque than impact wrenches. While many different bits can be attached to impact drivers which are appropriate for smaller applications. They use a fast paced rotational tapping that nudges the fastener along while keeping the screw tip in place and not spinning out of the slots. When working manually to unscrew a bolt it can take time and a lot of effort, giving the bolt one bump at a time. Impact drivers deliver close to 50 bumps per second to get screws out effortlessly.


What is an impact driver?

An impact driver is a power tool used for driving screws, bolts, and other fasteners. It looks similar to a drill but operates differently. An impact driver uses a rotational force, known as torque, to drive fasteners into materials and it does so with a quick, repetitive, and powerful twisting motion.

An impact driver uses a combination of rotation and concussive force to create more torque. This makes an impact driver ideal for driving long screws into tough materials like hardwood or metal, where a regular drill may struggle to generate enough force.

Impact drivers are designed to be compact, lightweight, and easy to handle, making them suitable for use in tight spaces. They typically feature a hexagonal chuck that can accept hexagonal bits and drivers, making them more versatile than drills. Additionally, many impact drivers come with multiple speed and torque settings, allowing users to adjust the tool's performance to match the job at hand.

What's the difference between and impact driver and impact drill?

The terms "impact driver" and "impact drill" are sometimes used interchangeably, but they actually refer to two different types of power tools with different functions.

An impact driver is a power tool designed for driving screws and other fasteners. It uses a rotational force, known as torque, to drive fasteners into materials, and it does so with a quick, repetitive, and powerful twisting motion. An impact driver is ideal for driving long screws into tough materials like hardwood or metal, where a regular drill may struggle to generate enough force.

On the other hand, an impact drill, also known as a hammer drill, is a power tool designed for drilling into hard materials like concrete, brick, and stone. It uses a combination of rotational force and a percussion mechanism to create a hammering action that helps to break up the material being drilled. An impact drill is more powerful than a regular drill and is ideal for drilling into tough materials where a regular drill may not be effective.

While both tools use an impact mechanism to generate more power than a regular drill, an impact driver is designed for driving screws and fasteners, while an impact drill is designed for drilling into tough materials. It's important to choose the right tool for the job to ensure efficient and effective results.

What are impact drivers used for?

what are impact drivers used for

Impact drivers are used a lot for woodwork as it is the ultimate fastening tool. Whether you’re constructing a brand new set of drawers or installing a cabinet in your home, it will drive in bolts and screws incredibly efficiently. The extra power relieves the stress from your arm and wrist and is less likely to strip screws.

Cordless impact drivers are designed for the quick insertion and removal of screws as well as drilling holes. Due to the much higher level of torque they produce compared with cordless drill drivers and combi drills, they are particularly suited to; driving large screws, repetitive driving and working on tougher materials. They can also be used for loosening and unscrewing tough screws that have become thoroughly wedged in old bits of furniture and other items. The number of different bits will allow you to tackle bolts of different sizes and ages, even those which are well worn down, for removal.

Not to be confused with an impact wrench, which can accommodate 1/2-inch sockets of various sizes, including those that can fit a wheel lug. Read our Impact Wrench Buying Guide Here.


Which impact driver should I buy?

The majority of impact drivers are usually cordless and these are the best options for working on outside decking and other tasks away from a power source. An impact driver has a completely bespoke motor designed with the sole

Choosing the right impact driver can be a daunting task, especially with so many models and brands on the market. Here are some factors to consider when deciding which impact driver to buy:

  1. Power and Torque: The power and torque of the impact driver will determine its ability to drive screws and fasteners into various materials. Look for an impact driver with high torque and power output to tackle tough jobs.
  2. Battery Life: Cordless impact drivers are popular because they are portable and versatile. However, they rely on battery power, so it's important to choose one with a long battery life that can withstand extended use.
  3. Speed and Control: Some impact drivers have multiple speed and torque settings that allow users to adjust the tool's performance to match the job at hand. Look for a model with adjustable settings to provide more precise control over the tool's operation.
  4. Size and Weight: Impact drivers come in different sizes and weights. Choose a model that fits comfortably in your hand and is easy to handle, especially if you plan to use it for extended periods.
  5. Brand Reputation: Consider the reputation of the brand and the quality of their products. Look for a brand with a good track record for reliability, durability, and customer support.
  6. Price: Impact drivers range in price from budget-friendly to high-end professional models. Consider your budget and choose a model that offers the features and performance you need at a price you can afford.

Ultimately, the best impact driver for you will depend on your specific needs and preferences. Research and compare different models and brands to find the one that meets your requirements and budget.


Still need help?

still need help?

Our in house experts are always on hand for buying advice and to provide bespoke care, regardless of the application.

Call SGS on 01332 576 850 or fill out our contact form today.