---
product_id: 44660388
title: "Hi-Tech Diamond 8\" All-U-Need – Lapidary Equipment, Cabbing and Flat Lap Machine, Rock Polisher, Stone Grinder Tools, Gemstone Shaper, Polishing Equipment for Rocks and Minerals – 8 Inch, 115V Only"
brand: "hi-tech diamond"
price: "6028.44 DT"
currency: TND
in_stock: true
category: "Hi Tech Diamond"
url: https://www.desertcart.tn/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-equipment-cabbing
store_origin: TN
region: Tunisia
---

# 1/4 HP variable speed motor (800-3400 RPM) Built-in coolant reservoir (1 pint capacity) 8" electroplated diamond discs & versatile 1/2" arbor Hi-Tech Diamond 8" All-U-Need – Lapidary Equipment, Cabbing and Flat Lap Machine, Rock Polisher, Stone Grinder Tools, Gemstone Shaper, Polishing Equipment for Rocks and Minerals – 8 Inch, 115V Only

**Brand:** hi-tech diamond
**Price:** 6028.44 DT
**Availability:** ✅ In Stock

## Summary

> 💎 Shape brilliance anywhere, anytime with the ultimate gem-polishing powerhouse!

## Quick Answers

- **What is this?** Hi-Tech Diamond 8" All-U-Need – Lapidary Equipment, Cabbing and Flat Lap Machine, Rock Polisher, Stone Grinder Tools, Gemstone Shaper, Polishing Equipment for Rocks and Minerals – 8 Inch, 115V Only by hi-tech diamond
- **How much does it cost?** 6028.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-equipment-cabbing)

## 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

- • **Quiet Yet Mighty:** Heavy-duty direct-drive motor with sealed ball bearings delivers powerful performance without disturbing your creative flow.
- • **Portable & Rustproof:** Lightweight ABS plastic design at just 9 lbs, perfect for tabletop use or taking your craft on the go.
- • **Precision Power Control:** Adjust speeds from a smooth 800 to a turbo 3400 RPM for flawless gem shaping.
- • **All-Inclusive Lapidary Kit:** Comes fully loaded with diamond discs, polishing pads, diamond paste, and even a waterproof apron—everything you need to shine.
- • **Made in the USA, Trusted Worldwide:** Crafted since 1984 in Westmont, IL, blending heritage quality with modern lapidary innovation.

## Overview

The Hi-Tech Diamond 8" All-U-Need lapidary machine is a compact, portable, and powerful rock polisher and stone grinder designed for professional and hobbyist gem cutters. Featuring a 1/4 HP variable speed motor (800-3400 RPM), a 1-pint coolant reservoir, and a versatile 1/2" arbor, it includes a complete set of diamond discs and polishing accessories. Made from rustproof ABS plastic and proudly manufactured in the USA, this 115V machine delivers precision, durability, and convenience for flawless cabbing and polishing of natural and synthetic gemstones.

## Description

Hi-Tech Diamond 8" All-U-Need – Lapidary Equipment, Cabbing and Flat Lap Machine, Rock Polisher, Stone Grinder Tools, Gemstone Shaper, Polishing Equipment for Rocks and Minerals – 8 Inch, 115V Only - desertcart.com

## Features

- This machine is designed to operate on 115-volt electrical systems only. NOT FOR USE in countries that operate on 220-volt electrical systems!
- HIGH PERFORMANCE: Each All-U-Need lapidary polisher is installed with a powerful 1/4 hp, heavy-duty, direct-drive permanent magnet motor with sealed ball bearings. The motor is variable speed and can be adjusted from 800 rpm up to 3,400 rpm, allowing you to work at your own pace. The coolant reservoir holds about a pint of water. This flat lapidary machine comes with a 1/2" arbor and accepts backing plates that have a 1/2" arbor hole, making it a versatile rock polisher and stone grinder.
- PORTABLE MACHINE: This flat lap cabbing machine is a lightweight, portable machine that works anywhere. It's constructed with ABS plastic that is rustproof and easy to clean. The All-U-Need has a small footprint and measures 10" X 10" X 12". Cabbing machine lapidary weights just 9 lbs, it is a portable shaping, rock grinder and rock polisher tool suitable for use on tabletops and workbenches. You can even take it on the road with you! Its quiet motor won't disturb others around you.
- COMPLETE FLAT LAP: The All-U-Need flat lapidary machine comes with 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 2-gram 14,000 mesh diamond paste syringe, and four 8" acrylic backing plates. Polishing gems, both natural and synthetic. Additionally, the cabbing machine comes with a waterproof apron and detailed instructions lapidary supplies.
- ABOUT US: Since 1984, Hi-Tech Diamond lapidary equipment has been the premier supplier of quality cutting, grinding, carving and polishing flat lap machine equipment for the lapidary and jewelry industries. 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. All of our lapidary machines are proudly made in Westmont, IL in hopes to help bring back USA manufacturing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NCZ7GNE |
| Best Sellers Rank | #114,437 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #56 in Power Polishers & Buffers |
| Brand Name | Hi-Tech Diamond |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (256) |
| Included Components | Backing Plate, Polisher |
| Item Dimensions D x W x H | 11"D x 11"W x 15"H |
| Item Weight | 13 Pounds |
| Manufacturer | Reentel |
| Manufacturer Part Number | 21-003 |
| Material Type | Plastic |
| Maximum Power | 0.25 Horsepower |
| Power Source | Corded Electric |
| Specific Uses For Product | Grinding, shaping, smoothing, and polishing rocks, stones, minerals, synthetic gem material, enamels, and metals to make cabochons for jewelry pieces |
| Speed | 3400 RPM |
| UPC | 854820007349 |
| Unit Count | 1.0 Count |
| Voltage | 115 Volts |

## Product Details

- **Brand:** Hi-Tech Diamond
- **Color:** Black
- **Included Components:** Backing Plate, Polisher
- **Material:** Plastic
- **Product Dimensions:** 11"D x 11"W x 15"H

## Images

![Hi-Tech Diamond 8" All-U-Need – Lapidary Equipment, Cabbing and Flat Lap Machine, Rock Polisher, Stone Grinder Tools, Gemstone Shaper, Polishing Equipment for Rocks and Minerals – 8 Inch, 115V Only - Image 1](https://m.media-amazon.com/images/I/81WCBMFc7AL.jpg)

## Available Options

This product comes in different **Style** options.

## 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.

## 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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**Shop now:** [https://www.desertcart.tn/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-equipment-cabbing](https://www.desertcart.tn/products/44660388-hi-tech-diamond-8-all-u-need-lapidary-equipment-cabbing)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-10*