Draper 89521 Angle Grinder Review

Imagine having a powerful and versatile tool that can handle all of your grinding needs with ease. The Draper 89521 Storm Force® 20V 115mm Angle Grinder is designed to make your DIY projects a breeze. With its rear hand grip and auxiliary side handle, you’ll have complete control and comfort while working. The grinding guard and locking flange ensure safety and stability, while the spindle lock button allows for quick and easy disc changes. This angle grinder is part of the Draper Storm Force 20V Power Interchange series, giving you the freedom to choose from a range of compatible batteries and chargers. Plus, with Draper’s 24-month parts and 12-month labor warranty, you can have peace of mind knowing that your investment is protected. Upgrade your toolbox with the Draper 89521 Storm Force® 20V 115mm Angle Grinder and take your DIY projects to the next level.

Learn more about the Draper 89521 Storm Force® 20V 115mm Angle Grinder - Bare, Blue here.

Why Consider This Product?

If you’re in need of a powerful and reliable angle grinder, the Draper 89521 Storm Force® 20V 115mm Angle Grinder is definitely worth considering. This tool offers a range of features and benefits that make it an excellent choice for both DIY enthusiasts and professionals. With the backing of Draper’s reputable brand, you can trust in the quality and performance of this angle grinder.

With countless positive customer testimonials and endorsements, it’s clear that this product delivers on its promises. The Draper 89521 Angle Grinder has been extensively tested and proven to provide the power and precision needed for a variety of cutting, grinding, and polishing tasks. It has even received certifications for its safety features and reliable performance.

Features and Benefits

Rear Hand Grip

The rear hand grip of the Draper 89521 Angle Grinder ensures comfort and control during operation. The ergonomic design allows for extended use without fatigue or discomfort. You can confidently work on your projects, knowing that you have a secure grip on the tool.

Auxiliary Side Handle

For enhanced stability and maneuverability, this angle grinder comes with an auxiliary side handle. This feature allows you to have better control over the tool, especially when working on demanding tasks that require precision and accuracy. The auxiliary handle can be easily adjusted to suit your preferred grip.

Grinding Guard

Safety is a top priority when using power tools, and the Draper 89521 Angle Grinder takes this seriously. It is equipped with a grinding guard that provides protection against sparks and debris during operation. This guard ensures that you and your work area remain safe and protected.

Spindle Lock Button and Locking Flange

Changing accessories on the angle grinder is quick and hassle-free, thanks to the spindle lock button and locking flange. These features allow for easy and convenient tool-free accessory changes. You can seamlessly switch from grinding to cutting or polishing without any interruptions.

Product Quality

Draper is known for manufacturing high-quality tools, and the Draper 89521 Angle Grinder is no exception. With its durable construction and reliable performance, this angle grinder is built to withstand the demands of regular use. You can trust that it will continue to deliver exceptional results for years to come.

What It’s Used For

Versatile Cutting, Grinding, and Polishing

The Draper 89521 Angle Grinder is a versatile tool that can tackle various tasks. Whether you need to cut through metal pipes, grind down sharp edges, or polish surfaces to a smooth finish, this angle grinder has the power and precision to get the job done effectively.

Ideal for DIY Projects and Professional Applications

Whether you’re a DIY enthusiast or a professional tradesperson, this angle grinder is suitable for both. DIYers will appreciate its ease of use and reliability in completing home improvement projects. Professionals will benefit from its high-performance capabilities for demanding tasks on construction sites or workshops.

Perfect for Metalworking and Construction

With its powerful motor and 115mm grinding disc, this angle grinder is particularly well-suited for metalworking and construction applications. It can effortlessly cut through tough materials like steel and concrete, making it an invaluable tool for contractors, metal fabricators, and construction workers.

Great for Woodworking and Masonry

In addition to metalworking and construction, the Draper 89521 Angle Grinder is also useful for woodworking and masonry tasks. From shaping and beveling wood to removing mortar in masonry projects, this angle grinder provides the versatility and control needed for precision work.

Product Specifications

Specification Details
Power Source Battery (not included)
Voltage 20V
Disc Size (mm) 115
Warranty 24 months for parts, 12 months for labor
Additional Accessories Batteries and chargers sold separately
Interchangeable Series Part of the Draper Storm Force 20V Power Interchange series

Who Needs This

The Draper 89521 Angle Grinder is a must-have tool for anyone in need of a reliable and powerful angle grinder. Whether you’re a DIY enthusiast, a professional tradesperson, or someone who regularly undertakes projects that require cutting, grinding, or polishing, this angle grinder will prove to be a valuable addition to your toolbox.

Pros and Cons


  • Powerful and reliable performance
  • Comfortable and ergonomic design
  • Safety features for user protection
  • Versatile for various applications
  • Trusted brand reputation


  • Batteries and charger sold separately
  • Additional cost for accessories


  1. Can I use this angle grinder without buying separate batteries and charger? No, the Draper 89521 Angle Grinder requires batteries and a charger that are sold separately. This allows you to choose the most suitable option based on your needs and preferences.

  2. Can I use this angle grinder for heavy-duty tasks? Yes, this angle grinder is designed to handle heavy-duty tasks with ease. Its powerful motor and durable construction make it suitable for even the toughest cutting, grinding, and polishing applications.

What Customers Are Saying

Customers have praised the Draper 89521 Angle Grinder for its outstanding performance and reliability. Many have highlighted its ease of use, ergonomic design, and versatility for a wide range of tasks. They also appreciate the safety features and the peace of mind provided by the Draper brand’s reputation for quality tools.

Overall Value

Considering its excellent performance, reliability, and the reputation of the Draper brand, the Draper 89521 Angle Grinder offers great value for its price. It is a high-quality tool that will undoubtedly meet your expectations and deliver exceptional results.

Check out the Draper 89521 Storm Force® 20V 115mm Angle Grinder - Bare, Blue here.

Tips and Tricks For Best Results

  • Always wear appropriate safety gear, including safety goggles and gloves, when using the angle grinder.
  • Use the grinding guard to protect against sparks and debris.
  • Regularly check and tighten the locking flange to ensure secure accessory attachment.
  • Keep the angle grinder clean and free from dust or debris for optimal performance.
  • Follow the manufacturer’s instructions for battery usage and charging to prolong battery life.

Final Thoughts

Product Summary

The Draper 89521 Storm Force® 20V 115mm Angle Grinder is a reliable and powerful tool that will fulfill all of your cutting, grinding, and polishing needs. With its ergonomic design, safety features, and high-quality construction, it is suitable for both DIY enthusiasts and professionals. Though batteries and charger are sold separately, the performance and value this angle grinder provides make it a worthwhile investment.

Final Recommendation

If you’re in the market for an angle grinder that combines power, reliability, and versatility, look no further than the Draper 89521 Angle Grinder. With its exceptional performance and trusted brand reputation, it will undoubtedly exceed your expectations. Add this tool to your collection and experience the ease and precision it offers for your various projects.

Discover more about the Draper 89521 Storm Force® 20V 115mm Angle Grinder - Bare, Blue.


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