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Hand operating a rotary tool to file cut-out in a piece of wood that is clamped to a work bench.
Small but mighty, the rotary tool will become your workshop go-to on your D.I.Y. projects.

Spin class

A handheld power tool equipped with interchangeable attachments that spin at high speeds, the rotary tool is the consummate all-rounder. In the hands of a passionate D.I.Y.er, it transforms from a workshop multitasker into a conduit of creativity. Its adaptability redefines home maintenance and hobby work – well suited for intricate and detailed tasks, it allows users to work in tight spaces or on projects that require precision. Reliable and versatile, the rotary tool is a must-have for makers who want to shape and create, and offers customisable solutions for a range of D.I.Y. projects.

Tooling around

The rotary tool is a compact but powerful game changer, offering a range of applications including cutting, sculpting, grinding, engraving, sanding, polishing, carving and cleaning, across various materials. Powered by low-torque and variable-speed rotary motion, its precision and nimbleness make it ideal for intricate tasks where bulkier tools fall short.

The essential rotary tool kit

The range of bits and rotary tool accessories amplifies the versatility of this popular power tool. Whether it’s a diamond-tipped bit for engraving, a grinding stone for rough edges, a cutting wheel for straight cuts or a felt polishing wheel for removing burrs or rust, each attachment performs a different task. From effortlessly slicing through timber, porcelain and glass to sculpting intricate details in woodworking projects, this workshop wonder is a multitasking marvel.

Hand operating a rotary tool to remove rust from garden shears attached to a clamp, on a wooden work bench.

Power supplies

Choosing between a battery-powered cordless rotary tool or corded models depends on how and where you like to work, says Bunnings national tool accessories buyer Nathan Horsford. “If you require your tool to be portable, cordless would be the best option,” he says. “However, if your main tasks are workshop based, corded will be the better choice due to an endless power supply.” Corded units ensure consistent power, with high-powered models suitable for thicker, harder and more robust materials.

Pair of hands holding a Dremel 8220-1/28 Cordless Rotary Tool to remove paint from a piece of metal.

Play it safe

It’s crucial to ensure whichever model you choose has a safety shield, as debris can be removed at 26,000–30,000 RPM, posing a risk to the eyes. “Always remove power from the tool when changing accessories, to avoid accidentally switching it on. Additionally, keep your hands clear of the working area to maintain a safe workspace,” advises Nathan.

Good save!

Make your power tool and bits last by cleaning and maintaining them regularly and storing them in their case. Extend the life of cutting tips by using water and lubricants as needed, to prevent premature wear. Reduce replacement costs by investing in high-quality rotary tool accessories, designed to endure numerous projects.

Another option to consider

Similar to a rotary tool, the die grinder is ideal for high-torque tasks, such as shaping metal and timber. It’s useful for polishing metal, removing rust or welding spatter, or if you perform your own car restorations. You can also use it to sharpen blades. But if you’re not disposed to metalwork, the rotary tool is your best bet.

Keep in mind

When using power tools, always wear the recommended safety gear.

Looking for more DIY advice?

Check out our solution to organising your tools in time for your next project.

 

Photo Credit: Ryobi

Health & Safety

Asbestos, lead-based paints and copper chromium arsenic (CCA) treated timber are health hazards you need to look out for when renovating older homes. These substances can easily be disturbed when renovating and exposure to them can cause a range of life-threatening diseases and conditions including cancer. For information on the dangers of asbestos, lead-based paint and CCA treated timber and tips for dealing with these materials contact your local council's Environmental Health Officer or visit our Health & Safety page.

When following our advice in our D.I.Y. videos, make sure you use all equipment, including PPE, safely by following the manufacturer’s instructions. Check that the equipment is suitable for the task and that PPE fits properly. If you are unsure, hire an expert to do the job or talk to a Bunnings Team Member.