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XtremepowerUS 8" Dual Buffer Benchtop Buffer Grinder 3/4HP Polisher Buff Polishing Grinder Machine 3450 RPM for Metal, Jade, Jewelry, Knife, Wood

  • Based on 336 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Apr 22
Order within 3 hours and 16 minutes
Available payment plans shown during checkout

Color: 8" 3/4hp


Features

  • Stable Operation - Cast iron base for reducing vibration and avoid damage caused by the vibration of the polisher during use. Widely Applicable - Our bench grinder polishing machine is designed for both professionals and amateur
  • Powerful Performance - Bench Polisher equipped a powerful and high quality motor that starts up quickly and speed up to 3450RPM, more powerful motor improves your work efficiency
  • Wildly Use - Multipurpose polishing, buffing metal or plastic parts for refined appearance. Benchtop Buff Motor is the ideal choice for polishing gems, surfaces of woods, metals, stones, plastics components and so on, which is more than a Jewelry polishing machine
  • Precision Machining - Extra long ball-bearing supported precision machined shafts, high quality ensures long-term durability. Extra-long shaft length provides obstruction free working room around the motor housing, high quality ensures long-term durability, dual end wheels for simultaneous polishing
  • 2 Buffing Wheels - It includes 2 buffing wheels allows users to do 2 kinds of polishing operations at the same time. This Benchtop Polishing Machine comes with 2 8-inch buffing wheels, fiber wheel for rust removal, and the cotton one for polishing

Brand: XtremepowerUS


Included Components: Polisher


Material: Alloy Steel, Cast Iron, Metal


Color: 8" 3/4hp


Power Source: Corded Electric


Amperage: ‎4.8 Amps


Voltage: ‎110 Volts


Maximum Power: ‎0.75 Horsepower


UPC: ‎812365031496


Manufacturer: ‎XtremepowerUS


Part Number: ‎45809


Item Weight: ‎22.4 pounds


Product Dimensions: ‎21.5 x 9 x 10.25 inches


Style: ‎Benchtop Buffer Machine


Wattage: ‎370 watts


Horsepower: ‎0.75 hp


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 4, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 22

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.

  • Klarna Financing
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  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worked well and met my expectations
Color: 8" 3/4hp
The buffer arrived well packed and without damage. It works well, with plenty of power. I'm happy with the purchase.
Reviewed in the United States on January 17, 2025 by Mark Shorey

  • Great for the money
Color: 8" 3/4hp
Great buffer for the money very powerful and quiet. Speed is great and functional, super easy to use also.
Reviewed in the United States on November 13, 2024 by Gidget

  • Powerful and smooth... quiet too!
Color: 8" 3/4hp
Lots of torque from this tool. Fills many needs over a variety of uses. Excellent build and design.
Reviewed in the United States on February 22, 2025 by nope

  • Good Customer Service
Color: 10" 1hp
This is a solid machine. Inexplicably, the small spacers that help snug the polisher discs to the shaft were too small to fit the shaft. I reached out to both Amazon and the vendor, requesting replacements for the small spacer. Within 24 hours I received notice that they had already shipped the requested parts without question. Basically unheard of these days. It’s a good machine and I’d recommend the vendor. ... show more
Reviewed in the United States on October 17, 2024 by Bob Rast

  • Good value
Color: 8" 3/4hp
Was pleased with performance. Not super heavy duty but perfect for the average shop!
Reviewed in the United States on November 13, 2024 by ray j

  • Buy your own polishing pads.
Color: 6" 1/2hp
Buy your own polishing pads! Cheap products always come with extra effort. In this machine's case, it's the polishing pads. With that being said, it's super powerful. That's why I'm giving 5 stars. This unit has plenty of torque. So much torque that the polishing pads that came with it just can't handle it. In my opinion, that is a welcomed issue to have. Paired with an outlet speed controller, it'll do the job of more expensive units for a steep discount. It's quiet, it's a good size, and takes a whole minute to put together with a 19mm wrench. ... show more
Reviewed in the United States on April 2, 2025 by Eli

  • Poor design and weak
Color: 8" 3/4hp
The measurements on the shaft are off. I have flanges that slide all the way back to the motor. Weak performance as well. I cant rake the wheels without slowing the motor. Would not recommend or purchasing again
Reviewed in the United States on January 18, 2025 by Cold War Steel Knives

  • bench top use.
Color: 6" 1/2hp
works well and a great deal for the price.
Reviewed in the United States on May 15, 2024 by tim whitehouse

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