“I cleaned up a stack of old brass hinges without dragging out my big shop tools. Starting slow made it easy to control, and the finish came back better than I expected.”
— Mike R., Ohio
6-Speed Cordless Rotary Tool Kit with Digital Display
Gray Set / Single Set
Sale price
$59.99
Regular price $117.98
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6-Speed Cordless Rotary Tool Kit with Digital Display
Sale price
$59.99
Regular price $117.98
Save 49% · $57.99 today
Precision without the bulky setup. Turn Small Projects Into Finished Work. Polish hardware, smooth rough edges, engrave keepsakes, and handle detailed craft work with a slim rotary tool that feels natural in your hand.. Open the case, choose the right bit, set your speed, and get straight to...
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A closer look
Everything you need to know
Explore the details, features, and practical reasons this find deserves a place in your everyday life.
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Precision without the bulky setup
Turn Small Projects Into Finished Work
Polish hardware, smooth rough edges, engrave keepsakes, and handle detailed craft work with a slim rotary tool that feels natural in your hand.
Open the case, choose the right bit, set your speed, and get straight to the detail work.
Built for Control, Not Compromise
6-Speed Control
Slow down for delicate details or add speed when the job needs more bite.
Up to 16,000 RPM
Compact power for polishing, grinding, sanding, drilling, and engraving tasks.
Forward + Reverse
Switch direction to match your hand position and work more comfortably around tight details.
Keep Working While Charging
Plug in and continue when a project runs longer than expected.
Choose the Speed That Fits the Detail
Different surfaces respond to different pressure and speed. The digital display helps you see your setting at a glance, so you can move from light polishing to more assertive grinding with better control.
Small Enough for Your Hand. Strong Enough for the Job.
Use the right accessory to clean up rough wood, shape a small edge, refresh metal hardware, or add a personal detail to a craft project—without hauling out a full-size tool.
Work From the Angle That Feels Natural
Forward and reverse rotation make it easier to approach corners, curves, and small details without fighting the direction of the tool.
Stay in the Flow
When a detail takes longer than planned, connect the charging cable and keep working instead of putting the project away half-finished.
Good to Know Before You Start
Choose Your StyleGray Set or Orange Set, each with the same portable tool format and accessory case.
Compact SizeApproximately 8.5 x 3.5 x 1.4 in for comfortable handheld control and easy storage.
What You GetDigital-display rotary tool, storage case, charging cable, collets, and assorted accessories for grinding, sanding, polishing, drilling, and engraving.
Use It SafelyWear eye protection, secure the workpiece, start at a lower speed, and read the included instructions before first use.
From everyday makers
Small Projects, Satisfying Results
“I bought the orange set for small craft projects and used it to personalize a pet tag the first weekend. The pen shape feels much easier to guide than a full-size rotary tool.”
— Tasha L., Georgia
“The lower settings were gentle enough for an old serving spoon I was nervous about scratching. I liked being able to see the speed instead of guessing.”
— Helen K., Washington
“My daughter and I used it to smooth the opening on a little birdhouse. Everything packs back into the case, which is a big win in our already crowded garage.”
— Carlos M., Arizona
Questions Before You Start?
What materials can I work on?
The included accessory styles support common detail work on wood, plastic, and light metal projects. Match the bit and speed to the material, and test a small area first.
Can I use it while it is charging?
Yes. The tool is designed to keep working while connected to the charging cable.
How do I change rotation direction?
Use the forward/reverse control on the tool. Stop the bit before changing direction, then restart at a comfortable speed.
What comes in the set?
Each set includes the digital-display rotary tool, storage case, charging cable, collets, and an assortment of accessories for common grinding, sanding, polishing, drilling, and engraving tasks.
What safety steps should I follow?
Wear eye protection, secure the workpiece, keep loose clothing and hair clear, start at a lower speed, and read the instructions before first use.
What if I have a setup or order issue?
Contact our support team with a photo and a short description. We will help with setup guidance, missing parts, arrival damage, or the next practical solution.
Support for the Details That Matter
If the tool arrives damaged, a part is missing, charging or startup is confusing, or you need help choosing the right accessory, our support team will help you find a practical next step.
Finish the Project You Keep Putting Off
Keep precision control, useful accessories, and a portable case ready for the next repair, craft, or restoration idea.
Choose your color and build the set that fits your workbench.
The Zernto difference
Why shop with Zernto
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Support that stays close
Simple order tracking and an easy way to contact us when you need assistance.
Good to know
Frequently asked questions
Where do you deliver?+
We offer worldwide delivery. Use the country and currency selector in the header to view the experience available for your destination.
How can I track my order?+
Tracking details are provided after dispatch when they become available. You can also use our tracking page or contact support for help.
When will my order arrive?+
Delivery timing depends on the destination and shipping option. Available details are shown during checkout and in your tracking updates.
What if I need help with my order?+
Contact our support team with your order number and we will help you review the next step.