SKU: 37113511281

HKM-149331 USB Rechargeable Electric Grinder with Adjustable Speed and 25 Accessories for DIY Projects

Sale price$67.49 Regular price$74.99
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

HKM-149331 USB Rechargeable Electric Grinder with Adjustable Speed and 25 Accessories for DIY ProjectsIntroducing the HKM 149331 USB Rechargeable Electric Grinder, an essential tool for DIY enthusiasts and professionals alike. Designed with versatility in mind, this electric grinder is perfect for various applications, including cutting, engraving, milling, grinding, polishing, and drilling. The HKM 149331 features an adjustable speed control, allowing you to select from three different speed settings, ranging from 5000 to 15000 rpm. This capability

Introducing the HKM-149331 USB Rechargeable Electric Grinder, an essential tool for DIY enthusiasts and professionals alike. Designed with versatility in mind, this electric grinder is perfect for various applications, including cutting, engraving, milling, grinding, polishing, and drilling.

The HKM-149331 features an adjustable speed control, allowing you to select from three different speed settings, ranging from 5000 to 15000 rpm. This capability ensures that you can tailor the tool's performance to suit your specific project needs.

Crafted from durable ABS material, this grinder is lightweight and compact, making it easy to handle and maneuver for extended periods. Its comfortable grip enhances control, ensuring precision in your work. With a no-load speed and idling time of up to two hours, you can complete multiple tasks without the need for constant recharging.

Included in the package are 25 accessories that make this electric grinder a well-equipped companion for your DIY projects. The ergonomic design and complete accessory set simplify the engraving and grinding process, making it accessible for users at all skill levels.

Whether you’re working with jade, agate, wood, aluminum, thin copper, plastic boards, or circuit boards, the HKM-149331 Electric Grinder has you covered. The set includes various drill bits and grinding wheels to accommodate different materials, ensuring a comprehensive solution for your crafting and repair needs.

Experience creativity and functionality combined with the HKM-149331 USB Rechargeable Electric Grinder. With its impressive performance and extensive accessories, you’ll be ready to tackle any project that comes your way.

Material: ABS
Color: gray/green/red
Diameter of collet chuck: 0.5-3.2mm
Rated power input: 10W
No-load speed: 5000-15000 rpm
Idling time: 2 hours
Polishing working time: up to 1 hour
Output voltage: 3.7V / 10A
Input voltage: DC 5V USB
Package weight: approx. 183 grams

feature:
1. Durable and reliable-small size, light weight, easy to carry, comfortable grip, better control when drilling, easy to use.
2. Speed adjustment-This electric engraving tool has 3 speed adjustments, and the speed adjustment range: 5000-15000 rpm.
3. Complete accessories-equipped with 25 drilling accessories, everything is ready.
4. The perfect grinder-the perfect electric grinder, suitable for cutting, engraving, milling, grinding, polishing, removing and drilling. The grinder engraving kit is necessary for DIY engraving and grinding.
5. Suitable for jade agate, nuclear carving, wood carving, grinding aluminum plate, thin copper plate, plastic board, particle board, printed circuit board, epoxy board, etc.

Package Included:
1 USB electric drill
1 USB cable (5V DC)
1 clamp mandrel
1 rubber wheel
1 tapping rod
1 circular saw blade
2 diamond sharpening pins
2 wool polishing wheels
3 sandpaper circles
3 twist drill bits
5 grinding wheels
6 electric drill bit chucks (0.5mm, 1.0mm, 1.5mm, 2.4mm, 3.0mm, 3.2mm)
1 storage box



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37113511281

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4.9 ★★★★★
Based on 6 reviews
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A
Verified Purchase
A
Chelsea, US
★★★★★ 4
Good pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Takes some getting used to but and the cooling doesn’t last very long in my opinion, but overall amazing comfy pillows. The materials are good and are washable. I mostly stopped waking up with a stiff neck and back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
J
Verified Purchase
Jonathan
Chelsea, US
★★★★★ 5
Believe the Reviews
Color: Cooling Blue Cover, Size: King (Pack of 2)
I purchased these pillows because we were in need of new pillows, I previously had allswell pillows which were from walmart and they were good to start but now they tragically became very sparse and it started to effect my sleep so I saw these after careful review on other pillows and reviews I came across these and I saw some reviews and videos and I ordered them.. first they are king size we ordered they are perfect for the bed, they are plump and soft, they are memory foam which has always worked out for me for support and kept it’s shape these are great it did have a little smell I guess from packaging but other than that they are a huge upgrade from what we had before! I’m excited because they are cooling too! for the price point can’t beat it and this is coming from someone who was about to spend money on a purple pillow this will be good for now definitely buy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
P
Verified Purchase
PilarC
Bozeman, US
★★★★★ 3
Inconsistent
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Ive ordered two different batches of these pillows, the first was a 2 pack, the second batch was a 4 pack. The pillows that came in the 2 pack have a different quality to them. The memory foam feels thicker, takes long to depress and to spring back to form. It offers more resistance, a heavier odor (at the start), and was the pillow that I fell in love with. Things changed when I ordered the 4 pack a couple months later. There was an inconsistency between the foam in these two different batches. both sets of pillows are comfortable. The first batch being firmer means I had to remove more foam before it became comfortable but the 2nd batch being more springy, I was able to keep all the foam inside. I docked a couple stars because I’m not able to provide a consistent experience with these pillows across all three beds in my home. If you need a pillow, order a set and be happy. If you want a bunch of memory foam pillows throughout your house, maybe look elsewhere as these may not all be identical.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
M
Verified Purchase
Mari
West Palm Beach, US
★★★★★ 5
Very cool and comfortable pillows. Great value.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
These pillows are everything described on the site. They do retain shape and don’t flatten out after sleeping all night. They are nice and clean looking and comfortable. The fit on my king size bed is perfect cause I prefer the size to king size. Haven’t had to wash them yet but I have had other pillows with the same material inside and the wash ability is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
Joe
Charlottesville, US
★★★★★ 5
Great pillow
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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