Shopping Cart

Your cart is empty.

Your cart is empty.

Happybuy Magnetic Tumbler 180mm Jewelry Polisher Tumbler 2000 RPM KT-185 Jewelry Polisher Finisher with Adjustable Direction and Time for Jewelry (185mm)

Free shipping on orders over $29.99

$179.98

$ 88 .99 $88.99

In Stock
  • Technical Parameters: Capacity: 74.8"x4.13" / 3KG,Voltage: 110v,Burnishing pins: 200g #5,Roller size: 7.72"×4.72",Time control: 2-30 minutes,Speed: 2000rpm.
  • Working Principle: Magnetic polishing machine is the use of its unique magnetic field distribution, resulting in strong and stable magnetic effect.
  • Simple Operating: Low cost, Fast Speed, about 2-30 minutes to complete; simple to operate, convenient, operated can be without technology support, One person can use more than one.
  • No Dead Ending: Magnetic polishing is No dead ends, allowing all parts of the complete grinding; grinding after the workpiece will not be deformed, will not damage the surface, will not affect the accuracy.
  • Wide Use: It is suitable for grinding and polishing nonmetallic parts such as gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel and rigid plastics.



Product Description

Magnetic polishing machine is the use of its unique magnetic field distribution, resulting in strong and stable magnetic effect, To compared with the kind of polishing machine with the general unidirectional magnetic field, magnetic needle and workpiece friction rate increased several times

1

User-friendly operation button

The switch and speed are clear at a glance, choose the right speed you want.

1

Many vents

Timely treatment of waste heat generated during machine operation to avoid machine damage

1

Magnetic tumbling

Magnetic tumbling is an automated polishing process that nearly eliminates the need for cyanide bombing, stripping, and thrumming.

Tiny steel pins are driven by powerful rotating magnets at the base of the finishing bowl.

Advantage1

Two directions rotating


Package list

1×Main Unit

Several Necessary Accessory

1×English Manual

Burnishing pins: 200g #5

Introduction

Time control: 2-30 minutes

Two directions rotating

Speed: 2000rpm

Capacity: 74.8"x4.13" / 3KG

Voltage: 110v

Machine size: 9.06"×9.06"×10.83"

Roller size: 7.72"×4.72"

Weight: 9.3kg / 20.46lb

Gross weight: 10 kg / 22 lb

Package box size: 11.02"×11.42"×16.54"


Alex Cadena
Reviewed in the United States on February 18, 2025
I want to buy steel pins for polishing compatible with Kt-185. Could you share a link for the purchase?
Alex
Reviewed in Mexico on January 30, 2025
Llevo más de medio año usandola y me ha dejado muy satisfecho; me ha ahorrado mucho trabajo y el acabado que da a las piezas es bastante aceptable
Lenin Lara
Reviewed in the United States on June 28, 2024
The same tool as described.
Bruce Fundora
Reviewed in the United States on January 8, 2024
The media could not be loaded.
sandy urena
Reviewed in the United States on January 4, 2024
The media could not be loaded.
Joan A McGowan
Reviewed in the United States on December 27, 2023
I bought this magnetic pin polisher on the recommendation of my jewelry teacher. He has had this machine for seven years. He said it’s never given him a moments problem, so I bit the bullet and got oneMy photo shows the first project I made using the polisher; I did no hand polishing at all.
Nate Hillyard
Reviewed in the United States on May 4, 2021
This tumbler is Amazing!! I almost gave it 4 stars because it’s “too” powerful. I have to shrink rap the lid shut so the tumbling fluid isn’t forced out. It’s 4 times bigger than my last one and a quarter the cost, fan cooled and has 8 magnets compared to 3. Totally worth every penny!!! I’m a high school jewelry teacher and we use this thing everyday!!! Such a joy!!
Arisdelsy Bahena Carmona
Reviewed in the United States on February 20, 2021
This was a gift for a family friend to start his side business in cleaning jewelry and He LOVES it!! He gives this 5 stars! Easy to use.A.B.
DAN
Reviewed in the United States on November 24, 2017
The tumbler arrived quickly and was packaged well. The tumbler is surprisingly large relative to most magnetic tumblers you would use for silversmithing applications. Instructions would have been nice but it's pretty obvious how it works (I am curious though if the little LEDs actually do or mean anything because I haven't seen them light up yet). I am giving 4/5 stars instead of 5/5 because the main controller knob is incredibly wobbly. I looked inside and it doesn't seem to be screwed in properly to the body of the machine. It works fine, regardless, but I hope it doesn't break prematurely because of this.