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Hi-Tech Diamond 6" All-U-Need Lapidary Machine, Rock Polishing Kit

  • Based on 263 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Reentel

Arrives Monday, Sep 14
Order within 2 hours and 37 minutes
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Style: 6" All-U-Need


Features

  • COMPLETE ROCK POLISHING KIT: Includes one 6" 180# electroplated diamond disc, one 6" 325# brown diamond disc, one 6" 600# red diamond disc, one 6" 1200# blue diamond disc, one 6" Tech-11 polishing pad, 14,000 mesh diamond paste, four acrylic backing plates, waterproof apron, and instructions for grinding and polishing projects.
  • VARIABLE SPEED LAPIDARY MACHINE: Powered by a 1/4 HP direct drive permanent magnet motor with sealed ball bearings. Adjustable speeds from 800 to 3,400 RPM allow greater control during grinding, shaping, smoothing, and polishing operations. The 1/2" arbor accepts compatible backing plates with 1/2" arbor holes.
  • COMPACT AND PORTABLE DESIGN: Constructed from durable ABS plastic that is rust resistant and easy to clean. Measuring 10" x 10" x 12" and weighing approximately 9 lbs, this lapidary equipment is suitable for tabletops, workbenches, workshops, classrooms, and mobile workspaces. Comes with a clean water system.
  • VERSATILE FOR ROCKS, GEMS AND METALS: Designed for shaping and polishing quartz, agate, jasper, tourmaline, corundum, opal, and other natural or synthetic gem materials. Also suitable for working with enamels and metals when creating cabochons, jewelry components, flat surfaces, and decorative pieces.
  • ABOUT HI-TECH DIAMOND: Since 1984, Hi-Tech Diamond has made lapidary equipment in Westmont, IL for professionals and hobbyists, with machines like this lapidary flat lap machine designed to grind and polish rocks, glass, minerals, gems and stones for the perfect polish every time. MADE IN THE USA!

Description

Hi-Tech Diamond's line of lapidary saw machines and lapidary flat lap machines are recognized all over the world for their durability and value. Our mission has always been to be a positive force in providing quality equipment and service to the lapidary, jewelry and glass industries. Since 1984, Hi-Tech Diamond has been a premier supplier of quality cutting, grinding, carving, and polishing equipment for the lapidary and jewelry industries. All of our machines are affordable, portable, rust-proof, and proudly made in the United States at our Westmont, Illinois warehouse. We use American vendors for our parts and look to be part of the solution in bringing back U.S. manufacturing. Whether you are a beginner, a professional, an artist, or a hobbyist, we offer equipment that is easy to use for everyone at every experience level. Our line of equipment and accessories transforms rough rock, glass, and synthetic material into beautiful, polished pieces at a very reasonable price. One 180# electroplated diamond disc, one 325# brown diamond smoothing disc, one 600# red diamond smoothing disc, one 1200# blue diamond smoothing disc, one Tech-11 polishing pad, one 2-gram 14,000 mesh diamond paste syringe, four acrylic backing plates, complete water system, waterproof apron and complete written instructions. Whether you are a beginner, professional, artist or hobbyist, we offer products and equipment that are easy to use for everyone at every experience level. Our line of equipment and accessories transforms rough rock, glass and synthetic material into beautiful, polished pieces. The Hi-Tech Diamond All-U-Need is not only powerful and versatile, but it's also built to last. Its housing is made of ABS plastic, making it rustproof and impact-resistant. You can work with confidence knowing that this flat lap machine will withstand the demands of your lapidary projects. When you own the Hi-Tech Diamond All-U-Need, you'll have a tool that's designed to perform, no matter what your projects entail. Its rust-resistant design ensures that you can work with confidence, knowing that you're making a smart investment in your lapidary equipment. The Hi-Tech Diamond All-U-Need is designed with ease of use in mind. This powerful, yet economical flat lap machine is simple to set up and use, making it the perfect tool for both beginners and experienced lapidary enthusiasts alike. Its small footprint makes it portable and easy to take it on the road with you! The Hi-Tech Diamond All-U-Need is manufactured in the United States with care and attention to detail. The materials used in its construction are of a suitable standard, and the manufacturing process is carried out using advanced techniques. This results in a product that is both functional and durable.

Brand: Hi-Tech Diamond


Included Components: Backing Plate, Polisher


Material: Plastic


Color: Black


Product Dimensions: 12"D x 12"H


Brand Name: Hi-Tech Diamond


Included Components: Backing Plate, Polisher


UPC: 854820007271


Manufacturer: Reentel


Model Number: B01N9URS8O


Manufacturer Part Number: 20-021


Power Source: Corded Electric


Specific Uses For Product: Lapidary work, Jewelry making, Gem polishing


Speed: 3400 rpm


Voltage: 115 volts


Maximum Power: 0.25 hp


Material Type: Plastic


Color: Black


Item Dimensions D x W x H: 12"D x 12"H


Item Weight: 11 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 14

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • working well
Style: 8" All-U-Need
So far so good
Reviewed in the United States on August 25, 2026 by DW

  • Great piece of equipment. Worth the money
Style: 6" All-U-Need
Much improvement from my previous machine. Smooth movement and easy to use.
Reviewed in the United States on May 27, 2026 by Marcus Gardunia

  • Works great and is quite.
Style: 8" All-U-Need
Awesome machine.
Reviewed in the United States on August 4, 2026 by Amazon Customer

  • Pay for new but might come used
Style: 6" All-U-Need
Works fantastic! Make sure to raise the face plate so you don't get splashed!
Reviewed in the United States on June 17, 2026 by Paige

  • Perfect
Style: 6" All-U-Need
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. ... show more
Reviewed in the United States on July 11, 2025 by Amazon Customer

  • Good for beginners and experienced rock cutters
Style: 8" All-U-Need
I'm a beginner and found this easy to set up and to run. I agree with other reviews I've seen that mention that it would be nice to have a drain hole to empty the water, but it's fairly lightweight so it's not difficult to dump the water. It comes with 2 saw blades.
Reviewed in the United States on August 2, 2025 by Cindy P.

  • Nice solid product
Style: 8" All-U-Need
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. ... show more
Reviewed in the United States on September 14, 2024 by Mark White

  • Nice Machine
Style: 8" All-U-Need
Just received super fast, set up was easy. Had some rocks already cut and taking them up to an amazing finish went quicker than I expected and my wife said they looked better than the ones on the rock shops! this is my first flat lap so nothing to compare it to but am super happy and also love it's made in the USA which is very important to me. ... show more
Reviewed in the United States on November 7, 2024 by Amazon Customer

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