Description Micro-Alumina Polish Powder - 22,000 grit
This 1 micron aluminum oxide polishing powder is an ideal choice for use in tumbler and vibrating lap applications. Its non-staining white color makes it easy to use and its cost-effective, efficient, and clean properties make it a popular choice among polishers.
Grit Equivilant: 22,000
Available Sizes: 4 oz, 1 lb, 5 lb, 45 lb
Customer Reviews
Customer Reviews
Quality
5
Value
5
Price
5
micro alu,ina polish
Review by
ede
ive usewd several differnt kinds of polish,and this one takes the cake No bs im extremley pleased with the results
Quality
5
Value
5
Price
5
micro alumina polish
Review by
ede
im impressed with this ,since i started using this product my gems have turned so much better giving them an amazing shine.Thankyou
Quality
5
Value
5
Price
5
Best final polish
Review by
Kevin
I was using Amazon products but I was not happy with the end results so I tried the Micro-Alumina from Kingsley North. Amazing shine! Some of the stones polish to glass. I will never use another polish again.
Quality
5
Value
5
Price
5
Micro Alumina is an Excellent All Purpose Polish for Rock Tumbling
Review by
Jim
I have tried numerous different polishing compounds from various lapidary providers with mixed results. I switched to Micro Alumina a year ago and I have been impressed with the consistent high quality results in both vibratory and rotary tumblers. I polish both whole stones and cabochons and I get outstanding high gloss shine every time. The Micro Alumina price is about half what I was paying for other polishing compounds!
And of course there's the fast, efficient and friendly service from the Kingsley North Team :)
And of course there's the fast, efficient and friendly service from the Kingsley North Team :)
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Product Questions (10)
Customer Questions
That would depend completely on what you're working with. The amount you need in a rotary tumbler would be different than a vibratory tumbler, and would vary as well if you were using a vibrating lap. In a rotary tumbler you would need about 1.5 tablespoons...
Most stones should be glossy when finished after using this. Keep in mind not all stones take a polish at all or will take a polish using micro alumina. We have a chart on our FAQ page that will help with choosing which type of polish to use with the...
Micro Aluminia is a 1-3 micron Aluminium Oxide, it is a popular option for tumbling.
They both are great polishes. Cerium does tend to work best on most stones but micro gives a really good polish as well.
Micro alumina is a 1-3 micron.
You could try that, it's generally used in the wet tumbling process but you could certainly explore that option.
Yes, this is a polishing compound that can be used in a tumbler.
micro alumina is a 1-3 micron polishing powder.
Yes, this is a polishing compound that can be used in a tumbler.
Yes, this sounds like the micro alumina polish, we would have offered it around that time.
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