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Mini Bench Grinder with Variable Speed for Polishing, Buffing, and Jewelry Making, Small Bench Polisher and Professional Lapidary Equipment for Rocks, Metals, and Gems

Free shipping on orders over $29.99

$73.99

$ 34 .99 $34.99

In Stock

About this item

  • Multipurpose Grinding Machine – This professional-grade mini grinder is ideal for polishing, grinding, and buffing metals, gems, rocks, and other materials. And with a cast aluminum base it provides enhanced stability, durability, and resilience.
  • High-Powered with Variable Speed – Our mini polisher and table grinder features adjustable speeds that reach up to 10000 RPM. The dual power and speed controls allow better precision and support as well as enhanced safety and control.
  • Superior Motor Craftsmanship – The LIBAOTML grinder makes a perfect addition to a rock polishing kit or other lapidary equipment because it was designed with a bigger, more powerful motor that outlasts all the other competition.
  • Lightweight and Portable Design – At just 2.05kg our table grinder is easier to manage for hobbyists, jewelry makers, and DIY small business owners, so you can hook it up and use on your desktop, workspace, or other project area.
  • DIY Versatility – From expanding a rock polishing kit to supporting other jewelry making engraving machines & tools this machine comes with other accessories to support rust removal, metal grinding, drilling, sanding, carving, and more.



Product Description

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* A bench grinder can be a very flexible and versatile tool if you love making jewelry, need to grind metals, enjoy polishing stones, or want to engrave custom projects. But you need a grinder that can stand up to all the heavy grinding, deburring, buffing, polishing, and engraving along the way.

* We developed the Mini Grinder as a way to expand and enhance your project creation with variable speeds, a high-powered motor, and all the essential accessories you’ll need to make projects shine.

* Complete with flexible shaft and spare wheels this all-purpose mini grinder is perfect for all kinds of fun, hands-on, and creative DIY plans.

Product specifications

Mini Bench Grinder with Variable Speed for Polishing, Buffing, and Jewelry Making, Small Bench Polisher and Professional Lapidary Equipment for Rocks, Metals, and Gems

Voltage: 110V

Power: 200W

Speed: 1500-10000rpm

Size: 8.6”x5.5’’x6.5’’

Kit contents

  • Base unit x1
  • Protective eye shield x2
  • Spared carbon brush x2
  • 3 inch grinding wheel x1
  • 3 inch abrasive wheel x1
  • Flex shaft x1
  • Sanding Band, Cloth Wheel, Chrome Grinding Wheel with Shank x1 HSS Twist Drill x1 Grinding needlex1
  • Corner bracket x2

BASE

Sturdy Base

As all woodworkers know, a bench grinder on a normal work surface often times jostles and skews the other items in a work area due to heavy vibrations created by the grinder. This mini bench grinder resolves this issue by using aluminum cast iron base and four stable rubber feet. What's more, there are one front mounting hole and two corner brackets for further fixing on your work bench.

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Portable Mini Size

This 3-inch bench grinder with only 5 pounds is compact, lightweight, easy to carry everywhere. Declutter your studio bench of bulky woodworking tools and get extra free space for your professional or hobby activities.

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Extra high power&Adjustable speed

Boasting a powerful motor that can reach 200W and 10000 RPM, this mini grinder for hobbies helps you finish your projects faster. Control the speed of your grinder easily through the front dial. The dual power and speed controls allow better precision and support as well as enhanced safety and control

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Polishing&Buffing

Polishing the watch, ring, jewelry, aluminum, chrome, acrylic dental materials, metal parts or plastic parts. It will restore your old item by removing the dust.

Abrasive wheel

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Sanding wheel


Klaus T.
2025-07-12 18:34:12
Great for small grinding and polishing work.Works well would recommend.
Carolyn Walters
2025-06-27 10:31:01
I love everything about this product, except for one issue: low power. Might be all I can expect, though, for something that only cost me $75 and is small enough to tuck away on a shelf or drawer (that part I like). It does a decent job of grinding and polishing, I just have to pull away every few seconds to let the motor speed up again.
Ricky lee
2025-05-28 16:36:44
Replaced a wheel with diamond for 20 bucks and use it to sharpen tungsten.
big dawg b
2025-05-24 14:41:09
Got this not expecting much for etching and polishing rocks and restoring old metal toys and collectibles. WOW it isn’t a joke. Great quality, I put it together and it’s the perfect size with no vibration noted on my workbench. It’s really easy to use and has great versatility, I bought some polishing wheels for it also, so I can perform any task I need to for my hobby it’s variable speed for the intricate designs and performs without bogging down or wheel flex. The con is I do wish I had gotten a little wider window to angle my parts and I would like a couple of more feet on the detailing wand.Overall good price point and it has held up well under some pretty heavy use catching up on what I had gotten behind on when my old one broke
Customer
2025-05-12 16:25:32
It suits my purposes for light polishing of straight razor parts, which requires very light pressure. The only flaw is that lower speed also means lower torque, so it would bog down easily if you press too hard. That happens to be value added for me because using pressure with razors can be extremely dangerous. If you need more power at low speeds then you might be unhappy with this.
Aaron Cooke
2025-04-22 15:53:30
The grinder itself seems decent enough but good luck finding any quality(non chinese) wheels or disks or anything for it in 3", which it is actually 2.75" so they wont fit anyways. But on top of that, the dremel style tool on my unit came without any threads at all on the attachment piece to connect it to the grinder. So that just completely doesnt work and considering that was my main reason for buying this, I guess oh well. Would return this piece of junk but since i already opened it and pretty much mangled the dremel attachment piece trying to make it work somehow, i probably cant return it. So dumpster it is.
jo mcadow
2025-02-04 18:40:10
It's really cute and light weight and little seemed to work just perfect for what I'm using it for grinding stones
Roger Vargas
2025-01-09 16:25:34
Good product with speed control and protection for user but dont have power enough to work with hard materials..
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