---
product_id: 725094017
title: "Hi-Tech Diamond 8\" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included"
brand: "hi-tech diamond"
price: "$206585.25"
currency: USD
in_stock: false
reviews_count: 5
category: "Hi Tech Diamond"
url: https://www.desertcart.us/products/725094017-hi-tech-diamond-8-all-u-need-jewelry-instrument-mineral
store_origin: US
region: United States of America
---

# Includes 5 diamond discs & polishing kit Compact 10"x10"x12", 9 lbs portable design 1/4 HP variable speed motor (800-3400 RPM) Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included

**Brand:** hi-tech diamond
**Price:** $206585.25
**Availability:** ❌ Out of Stock

## Summary

> 💎 Shape brilliance anywhere, anytime — polish like a pro with All-U-Need!

## Quick Answers

- **What is this?** Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included by hi-tech diamond
- **How much does it cost?** $206585.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/725094017-hi-tech-diamond-8-all-u-need-jewelry-instrument-mineral)

## Best For

- hi-tech diamond enthusiasts

## Why This Product

- Trusted hi-tech diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Durable:** Lightweight ABS plastic body resists rust and fits perfectly on any tabletop or workbench—take your creativity anywhere.
- • **Made in the USA Quality:** Proudly crafted in Illinois since 1984, trusted by professionals and hobbyists alike for unmatched reliability.
- • **Precision Power Control:** Adjust your speed from a smooth 800 to a rapid 3400 RPM for flawless finishes every time.
- • **Whisper-Quiet Operation:** Work without distractions thanks to a quiet motor that respects your workspace and your focus.
- • **All-Inclusive Polishing Kit:** Start crafting immediately with 5 electroplated diamond discs and premium polishing accessories included.

## Overview

The Hi-Tech Diamond 8" All U-Need Jewelry Instrument is a versatile, American-made flat wrap machine designed for grinding, shaping, smoothing, and polishing stones, minerals, synthetic gems, enamels, and metals. Powered by a 1/4 HP variable speed motor (800-3400 RPM) with sealed ball bearings, it offers precision control and quiet operation. Compact and lightweight (9 lbs), it includes a complete polishing kit with five diamond discs and accessories, making it perfect for professionals and hobbyists to create cabochons and jewelry pieces right out of the box.

## Description

Polish, mold, smooth, polish and create beautiful jewelry with Hi-Tech Diamond All-U-Needs Flat Wrap Machine. Our American Made All-U-Needs Wrap Machine Grinds Stones, Stones, Minerals, Synthetic Gems, Enamels, Metals and Creates Cabochons for Necklaces, Earrings, Rings and Other Jewelries. This robust flat wrap polisher is powered by a 1/4 hp heavy-duty ball bearing DC motor and rotates 1/2" arbor. The motor has a variable speed of 800 - 3400 rpm, so you can set it to the perfect speed for yourself. All-U-Needs is a lightweight, portable machine that can be used anywhere. Made of ABS plastic that is rust resistant and easy to clean. All-U-Needs have a small footprint and measures 10" x 10" x 12". Weighing in at just 9 lbs, this portable lock polisher is suitable for use on a tabletop or workbench. You can take it with you on the go! Quiet motor won't disturb others All-U-Neeed includes everything you need to get a beautifully finished polish. It comes with a lock/mineral accessory kit that can be used right out of the box, and this kit comes with everything you need to complete a "rough polishing" process! All other items that come with All-U-Needs are waterproof aprons and complete instructions.

Review: 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.
Review: 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.

## Features

- SMART WRAP MACHINE: Our All-U-Needs Flat Wrap Machine is a USA made stone polisher that is a great tool for easily grinding, molding, smoothing and polishing stone, mineral, synthetic gemstone materials, enamels and metals to make cabochons for necklaces, earrings, rings and other jewelry. The jeweler comes with a complete stone polishing kit to start projects right out of the box
- High Performance: All-U-Need's gemstone polisher has a powerful 1/4 horsepower, a sturdy direct drive permanent magnet motor, and sealed ball bearings. The motor can be adjusted from 800 rpm to 3400 rpm at a variable speed so you can work at your own pace. Coolant reservoir holds approximately 1 pint of water. This flat rapidary machine has a 1/2" arbor and is a versatile rock polisher and stone linder to accept backing plates with 1/2" arbor holes
- PORTABLE MACHINE: This flat wrap cabving machine is a lightweight and portable machine that can be used anywhere. Made of ABS plastic that is rust resistant and easy to clean. All-U-Needs have a small footprint and measures 10" x 10" x 12". The jewels in the cabving machine weigh only 9 pounds, making it a portable shaping and rock polisher tool suitable for use on a tabletop or workbench. You can take it with you on the go! Quiet motor won't disturb others
- COMPLETE FLAT WRAP: All-U-Need's flat lapidary machine has everything you need. Includes one 8" 180# electroplated diamond disc, one 8" 325# brown diamond disc, one 8" 600# red diamond disc, one 8" 1200# blue diamond disc, one 8" Tech-11 polishing pad, one 2g 14,000 mesh diamond. 4 Paste Syringes 8" Acrylic Backing Plates Polished gemstones both natural and synthetic In addition, this cabving machine comes with a waterproof apron and detailed instructions
- About us: Since 1984, Hi-tech diamond jewelers have been the premier supplier of high quality cutting, grinding, carving, polishing flat wrap machine equipment for the jewelry and jewelry industry. We provide easy-to-use products and equipment for everyone at every experience level, including beginners, professionals, artists and hobbyists. All of our jewelry machines are proudly made in Westmont, Illinois and we hope that our products will be back in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NCZ7GNE |
| Amazon Bestseller | #716,778 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #99,684 in Power Tools (DIY, Tools & Garden) |
| Are Batteries Included | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (234) |
| Date First Available | March 1, 2018 |
| Item Weight | 5.9 Kilograms |
| Maximum Power | 0.25 Horsepower |
| Name List for Name Plates | 8" All U-Need |
| Power Source | Corded Electric |
| Product Dimensions | 27.94 x 27.94 x 38.1 cm; 5.9 kg |
| Specific Uses For Product | Grinding, shaping, smoothing, polishing, and creating cabochons for stone, stone, mineral, synthetic gemstone materials, enamel, and metal |
| Speed | 3400 RPM |
| UPC | 854820007349 |
| Voltage | 115 Volts |

## Product Details

- **Brand:** HI-TECH DIAMOND
- **Color:** Black
- **Included Components:** Backing Plate, Polisher
- **Material:** Plastic
- **Product Dimensions:** 27.9D x 27.9W x 38.1H cm

## Images

![Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included - Image 1](https://m.media-amazon.com/images/I/41CO+6Cn5CL.jpg)
![Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included - Image 2](https://m.media-amazon.com/images/I/41Wvd2k4lOL.jpg)
![Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included - Image 3](https://m.media-amazon.com/images/I/5136inyn1HL.jpg)
![Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included - Image 4](https://m.media-amazon.com/images/I/517fp-GE46L.jpg)
![Hi-Tech Diamond 8" All U-Need - Jewelry Instrument, Mineral & Stone Rock Shaping, Stone Grinder, Shapers with Variable Speed Motor & Stone Polishing Machine Tool, Mineral Rock Polishing Kit Included - Image 5](https://m.media-amazon.com/images/I/51BOzMmsVhL.jpg)

## Questions & Answers

**Q: Whats the arbor size?**
A: 3/8" arbor

**Q: Can i use the caquxil diamond discs sold by amazon to smooth cut bottles with this machine?**
A: If these discs have a 1/2" arbor hole and weigh less than 2lbs, then yes

**Q: Can you use both sides of backing pads at same time**
A: We do not recommend this, as the backing plate can get off balance.

**Q: Can I use this lap and polisher for pieces of steel, nickel, or other metals?**
A: It's more for lapidary work, drips water onto diamond discs. Try 3M fiber polishing wheels (6" x 1" wide) on a bench grinder. They work great on any metal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on September 14, 2024*

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.

### ⭐⭐⭐⭐⭐ Review
*by A***R on September 4, 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by A***R on July 11, 2025*

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.

## Frequently Bought Together

- Hi-Tech Diamond 8" All-U-Need - Lapidary Equipment, Mineral & Stone Rock Shaping, Stone Grinder, Shaper w/ Variable Speed Motor & Polishing Machine Tool, Includes Mineral Rock Polishing Kit
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- DZQ 6Pcs Diamond Flat Lap Wheel Disc Arbor Hole 8" x 1/2" Abrasive Lap 240 320 600 800 1200 3000 Grit for Cutting or Sanding Stone and Glass

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*