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Prostormer Mini Cordless Rotary Tool, 3.7V USB Grinder with 3 Variable Speeds and 50pcs Accessories Kit for Sanding, Polishing, Cutting, Carving and Engraving

Based on 175 reviews
Condition: New
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$14.99
Save $25.00 was $39.99

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At a glance

Condition
New
Model
ARM005PSMD001
Dimensions
4.92 x 1.38 x 6.85 in
Weight
260 g
Color
Black & White
Voltage
3.7 Volts (DC)
Power Source
3.7V DC
In the box
1x Cut-off Wheel Mandrel and 5x Cut-off Wheels;1x Prostormer Mini Cordless Rotary Tool;1x Sanding Mandrel;12x Sanding Bands;12x Sanding Paper;

Features 6

  • Kindly Tip: When the grinder running, please do not press the locking knob, otherwise the collect will pop up and the grinder's motor will be easily damaged
  • Portable design: Prostormer 3.7V Mini Grinder is especially small and handy.It is also designed to be cordless for free from the hassle of wires, you can operate in any direction and surface angle. It can better help you with DIY handmade and other daily activities
  • Scientific Ergonomic Design: Soft rubber handle gives you comfortable grip feeling; The stripe design increases the friction during using, it make the hand and the grip fit tighter, preventing it from falling
  • 3 Variable Speeds: Prostormer Mini Cordless Rotary Tool has 3 Variable Speeds (5000/10000/15000RPM), perfect for sanding, polishing, cutting, carving, engraving, sharpening, grinding,DIY crafts and so on

Specs 24

Brand Prostormer
Voltage 3.7 Volts (DC)
Power Source 3.7V DC
Recommended Uses For Product Cutting, Engraving, Carving, Sanding, Polishing, Grinding
Color Black & White
Special Feature Cordless
Item Weight 260 Grams
Maximum Rotational Speed 15000 RPM

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Got the job done
This item was a excellent addition to my list of small tools that has been very useful and excellent quality
Reviewed in the United States on May 1, 2024 by Amazon Customer

Mighty and tiny
Small size with super power
Reviewed in the United States on May 20, 2024 by Marie

Not bad
It’s a good little machine for the price. Very fast, the only issue is battery like. You’ll get good running for about 20-25 minutes then it does drains fast after that.
Reviewed in the United States on April 9, 2023 by Denis Holloway

Weak
Battery life doesn't last long enough to finish a task, the motor is so weak, it stops itself from doing any work when it gets in the slightest bind
Reviewed in the United States on April 24, 2023 by Eric C.

It’s ok
You get what you pay for it has very little power
Reviewed in the United States on February 15, 2023 by Kaden k.

Accessories coming out
At first it was working fine. After 5 minutes the accessories at the tip of the tool kept coming out. I couldn’t carve anything horizontal since the edge was coming out. I made sure to tighten the edge but didn’t help. I had to push down on an object to make the accessory go back inside the tip.
Reviewed in the United States on May 23, 2024 by ARGO

Electronica
Excelente producto
Reviewed in the United States on April 11, 2024 by Marlon Carbajal

Make sure you charge it before you do anything else.
I like it because it easy to hold and the different speeds are nice too. I use this for working on guitars. It is great for re-fretting and helps in tight places when I am working on guitar bodies.
Reviewed in the United States on December 12, 2022 by Mike Hunsberger
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