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๐ Polish Like a Pro, Anywhere You Go!
The Hi-Tech Diamond 6" All-U-Need Rock & Mineral Polisher is a compact, portable lapidary machine powered by a robust 1/4 HP motor with variable speeds from 800 to 3,400 RPM. Designed exclusively for 115V systems, it features a built-in coolant reservoir and comes with a comprehensive kit including multiple diamond discs and polishing accessories. Crafted from rustproof ABS plastic with sealed ball bearings, this quiet, durable tool is ideal for professionals and hobbyists seeking precision polishing on the go.







































| ASIN | B01N9URS8O |
| Best Sellers Rank | #128,211 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Power Polishers & Buffers |
| Brand | Hi-Tech Diamond |
| Brand Name | Hi-Tech Diamond |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 253 Reviews |
| Included Components | Backing Plate, Polisher |
| Item Dimensions D x W x H | 12"D x 12"H |
| Item Weight | 11 Pounds |
| Manufacturer | Reentel |
| Manufacturer Part Number | 20-021 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Power | 0.25 Horsepower |
| Model Number | B01N9URS8O |
| Power Source | Corded Electric |
| Product Dimensions | 12"D x 12"H |
| Specific Uses For Product | Lapidary work, Jewelry making, Gem polishing |
| Speed | 3400 RPM |
| UPC | 854820007271 |
| Voltage | 115 Volts |
M**E
Nice solid product
This machine is well made.....very solid. I like the different speeds that it has. It's definitely a quality piece of equipment. My only complaint is the drip tank. The knob to turn the water on or off is not exact.....meaning it's hard to tell when it's in the closed position. I think the overall design of the drip tank could have been improved.....and the plastic on/off knob should have been replaced by a brass/metal type valve. Other than this the machine works quite well. I've purchased other equipment from this company and their products are very high quality.
A**R
Perfect
So far so good I used this for many hours before the review easy to set up and use comes with everything shown. I will say I'm getting some new grinding wheels to use with ones that come in this kit to make polishing easier and make wheels last longer. Also is a great design I would only change the size of cups but that in a non issue really great kit.
A**R
Great price point
Very nice machine. It can be used for high polishing with the interchangeable disks. Not real loud and has a nice adjustable rpm dial. Stays in place when in use.
J**N
Excellent!
Bought this as a Christmas present for my wife. We have cut and polished so many rocks since then. This thing is great! I would recommend buying an 80 grit disc for initial shaping to save a lot of time. Easy to use, good quality. Would buy again.
A**R
Great machine with minor flaw
Great machine so far, only thing I would change is the splash guard, needs to be more integrated into the structure of the machine, the guard is pretty DIY, issues with it staying in place. I think adding threaded holes on the water fins would solve the problem.
M**A
Great piece of equipment. Worth the money
Much improvement from my previous machine. Smooth movement and easy to use.
K**T
Wish I had bought earlier
Wish I had bought earlier. We'll built. Great results.
D**N
Could be better quality for the price
Works OK, weak motor and flimsy water system
Trustpilot
1 month ago
2 days ago