---
product_id: 724654992
title: "Hi-Tech Diamond - 4 Inch/5 Inch Lapidary Cutting Saw, Rock Cutting and Cutting Machine, Stone, Glass, Includes Two Diamond Blades for Cutting Rocks and More"
brand: "hi-tech diamond"
price: "₨24974"
currency: SCR
in_stock: true
reviews_count: 5
category: "Hi Tech Diamond"
url: https://www.desertcart.sc/products/724654992-hi-tech-diamond-4-inch-5-inch-lapidary-cutting-saw
store_origin: SC
region: Seychelles
---

# Includes 4" & 5" diamond blades for precision cutting 1/4 hp motor with 800-3400 RPM variable speed Lightweight 10 lbs with rust-resistant polyethylene shell Hi-Tech Diamond - 4 Inch/5 Inch Lapidary Cutting Saw, Rock Cutting and Cutting Machine, Stone, Glass, Includes Two Diamond Blades for Cutting Rocks and More

**Brand:** hi-tech diamond
**Price:** ₨24974
**Availability:** ✅ In Stock

## Summary

> 💎 Cut with confidence, craft with style — your portable gem-cutting studio awaits!

## Quick Answers

- **What is this?** Hi-Tech Diamond - 4 Inch/5 Inch Lapidary Cutting Saw, Rock Cutting and Cutting Machine, Stone, Glass, Includes Two Diamond Blades for Cutting Rocks and More by hi-tech diamond
- **How much does it cost?** ₨24974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/724654992-hi-tech-diamond-4-inch-5-inch-lapidary-cutting-saw)

## 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

- • **All-Inclusive Kit:** Comes ready with blades, spray shield, waterproof apron, allen wrench, and detailed instructions—start sawing today.
- • **Dual Diamond Blades:** Switch effortlessly between 4" and 5" blades to cut materials up to 1.5" thick with unmatched accuracy.
- • **Precision Powerhouse:** Variable speed motor (800-3400 RPM) delivers clean, professional cuts every time.
- • **Built for Portability:** Weighing just 10 lbs with a durable, rust-resistant shell—take your craft anywhere, anytime.
- • **Integrated Coolant System:** Built-in 8 oz water tank and splash guard keep your workspace clean and your blades cool for longer life.

## Overview

This 4/5 inch lapidary cutting saw features a powerful 1/4 hp permanent magnet motor with variable speeds up to 3,400 RPM, dual diamond blades for versatile cutting up to 1.5 inches thick, and a lightweight, rust-resistant polyethylene body. Designed for precision and portability, it includes an integrated coolant system and all necessary accessories to start professional-grade rock, mineral, and glass cutting projects immediately.

## Description

Do you know what's better than picking up a rock? Pick up a rock and then cut it to see what's inside. Our 4/5 inch cutting saw machine is a sturdy saw designed for cutting cabochon preforms on rocks, minerals and glass, or for cleanly cutting faceted material. This electric saw is also ideal for cutting small pieces of material. With its powerful motor, precision blades and durable construction, this saw will allow you to easily power your projects. Its powerful 1/4 hp permanent magnet motor, high strength and direct drive with sealed ball bearings has variable speeds that can offer speeds from 800 to 3,400 rpm. The coolant tank is built directly into the base of the saw machine and can hold up to 8 ounces of water. This lightweight electric saw weighs 10 lbs. and features a saw table measuring 7-1/2 inches long x 4-3/4 inches wide. Durable constructed with hard shell made from cross-linked polyethylene which is rust resistant and easy to clean. This saw is made with a 5/8 inch axis and will accept any 4 or 5 inch saw blade with a 5/8 inch axis. Our 4 / 5 inch saw cutting machine comes with a 4 inch thin notch diamond saw blade, a diamond saw blade with 5 inch thin notches, a spray shield, an allen wrench, and a high-tech waterproof diamond apron to start your rock cutting projects.

Review: Perfect
Review: I was very impressed with this little rock trim saw. It is actually fairly quiet and it cuts a rock perfectly and trims the end of the cut that larger rock saws may leave behind. It is easy to adjust the wheels and they are easy to remove. It functions better than I expected and it is small enough to be very portable. i can use it inside and outside the house depending on what I am doing. It takes very little water to use it and it is easy to add water as it gets sprayed out. It seems that the construction and the motor are well made and should be durable. For small stone cutting/trimming this is a good value for the money.

## Features

- SMART CUTTING MACHINE - Our 4 to 5 inch stone saw is a powerful American production for cutting cabochon preforms on rocks, minerals and glass, or for cleanly cutting smaller faceted material. Includes two diamond blades, one 4 inch and one 5 inch, offering two blade height options. The 4-inch blade cuts up to 1 inch tall, while the 5-inch blade cuts up to 1-1/2 inches. Perfect for precise cutting.
- HIGH PERFORMANCE - Each 4 inch/5 inch stone saw is installed with a powerful 1/4 hp permanent magnet motor, sturdy and direct drive with sealed ball bearings. This motor has a variable speed offering speeds from 800 to 3,400 rpm. The coolant tank is built into the base of the machine and can hold up to 8 ounces of water. The included splash guard keeps water away from you, making it easier to work. This rock saw accepts any 4 or 5 inch blade with a 5/8 inch gazebo hole.
- PORTABLE MACHINE - This lightweight 4 / 5 inch stone saw is constructed with a hard, rust-resistant shell made of durable cross-linked polyethylene that is easy to clean. Weighing only 10 pounds, it is a portable stone cutter suitable for use on tables and workbenches for professional rock cutting projects. The removable saw table measures 7-1/2 inches long x 4-3/4 inches wide, providing plenty of space to cut and cut smaller materials.
- COMPLETE SAW - Our stone saw for cutting rocks and others includes everything you need to complete smaller cutting and cutting projects. It comes with a 4 inch serrated diamond blade, a diamond blade with 5 inch notches, a spray shield, an allen wrench, a waterproof apron, and a full manual of written and visual instructions. Simply add water, plug into an outlet and start sawing today
- About us: Since 1984, Hi-Tech Diamond has been the leading supplier of quality cutting, polishing, carving and polishing stone equipment for the stone and jewelry industries. Whether you are a beginner, professional, artist or amateur, we offer easy-to-use products and equipment for everyone at every level of experience. All our machines are proudly manufactured in Westmont, IL, hoping to help bring back US production.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MZCUS6Q |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 343,631 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,351 in Circular Saw Blades |
| Blade length | 5 Inches |
| Certification | UL |
| Colour | Black, White, Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (135) |
| Date First Available | 2 July 2022 |
| Handle material | Cross-Linked Polyethylene |
| Included Components | Two diamond blades (4 feet 5 feet), spray shield, allen wrench, waterproof apron |
| Item Package Quantity | 1 |
| Item Weight | 4.08 kg |
| Item model number | 4-INCH-5-INCH-TRIM-SAW |
| Manufacturer | Reentel |
| Material | Plastic |
| Part Number | 22-227 |
| Power Source | Corded Electric |
| Product Dimensions | 33.02 x 25.4 x 17.78 cm; 4.08 kg |
| Special Features | Lightweight |
| Speed | 3400 RPM |
| Voltage | 115 Volts |
| Wattage | 746 watts |

## Product Details

- **Blade material:** High Speed Steel
- **Brand:** Hi-Tech Diamond
- **Colour:** Black, White, Silver
- **Power source:** Corded Electric
- **Surface recommendation:** Wood

## Images

![Hi-Tech Diamond - 4 Inch/5 Inch Lapidary Cutting Saw, Rock Cutting and Cutting Machine, Stone, Glass, Includes Two Diamond Blades for Cutting Rocks and More - Image 1](https://m.media-amazon.com/images/I/519M51b34PL.jpg)

## Questions & Answers

**Q: why is this better than a tile saw?**
A: Thank you for your inquiry. That is a question many people have, and while many people use tile saws to cut stone, we can not recommend this. Many experts in the lapidary field advise against using them for safety reasons. For practical reasons, here are a few reasons the 4/5" trim saw would be preferable. All Hi-Tech Diamond saw machines run quieter and are less messy to operate, which means they can be used indoors.  Additionally, the trim saws run at a slower RPM and use thinner blades, allowing for less loss of material and cleaner thinner cuts. There is a great video discussing the pros and cons of these saws by YouTuber Currently Rockhounding that you may find very helpful as well.

**Q: Can we use water with the blade or must we use oil?**
A: Yes, you can use water with this blade and machine. We actually recommend using water vs. oil because it's cleaner to work with.

**Q: Does it comes with holder for small sample pieces, picture with fingers looks dangerous ?**
A: No, it does not come with a holder. It is very difficult to get hurt when you run a diamond blade with water, which is what this saw requires.

**Q: Does this plug in a normal socket?**
A: Yes, but we highly encourage using a GFCI outlet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***S on 10 November 2025*

Perfect

### ⭐⭐⭐⭐⭐ Review
*by S***V on 1 December 2025*

I was very impressed with this little rock trim saw. It is actually fairly quiet and it cuts a rock perfectly and trims the end of the cut that larger rock saws may leave behind. It is easy to adjust the wheels and they are easy to remove. It functions better than I expected and it is small enough to be very portable. i can use it inside and outside the house depending on what I am doing. It takes very little water to use it and it is easy to add water as it gets sprayed out. It seems that the construction and the motor are well made and should be durable. For small stone cutting/trimming this is a good value for the money.

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 16 July 2021*

I have many years of lapidary experience. I did not like the results of using a tile saw for fine cutting and did not want to switch to a messy oil bath type, so I got the Hi-Tech. The kerf is easily 1/3 of that on my tile saw with a good Lapidary Hot Dog blade. It makes less than half the noise and the noise is easier to listen to than the vibrating grind of the tile saw. The blade is extremely thin, about like the thickness of the paper on a greeting card. However, when it is spun at 3,400 RPM it becomes somewhat rigid. I cut a number of shapes from my slabs and it cuts well. It was slightly slower cutting than with the tile saw, but it is a much more even, precise and smooth cut. With the tile saw I had to cut just off the outline and then later grind to it. With the precision of this saw I will cut much closer to the line. The kerf is much smaller than the ones made by tile saws. I would never cut anything over a half inch thick with this saw, but all my slabs are a quarter inch or thinner. As I am cutting geometric shapes I sometimes have to start on an angle. When this happens the blade wants to bend and not start the cut. I just applied a little pressure on the blade with my finger and the blade bit in. Once there was a 1/16th inch slot the blade held true on its own. The water reservoir is only 8 ounces, but that is plenty. I added no more than 3 ounces of water and made several cuts. When I was done I used a turkey baster to suck the remaining water out. The tile saw has a chrome plated metal surface that blares light back at you. This saw has a black plastic top that has no glare, making it easier to see what you are doing. Of course, it will never rust. It comes with a nifty splash guard that would be nice if it did not get in the way. It is only a few inches in front of the blade, so there is no room to hold the rock. But, it is easy to remove. When water flows off the top it collects in a channel and drops back into the pan, cutting down on water loss. The saw is half the size and weight of the tile saw. For what I am doing it will be great. The blade is easy to access and change. I like just about everything on the saw. My one reservation is how long the blades will hold up. Time will tell. It comes with a 5" and 4". Right now I am using the 5". I will soon try the 4" to see how I like it. Replacement blades are either $5 or $6 from Hi-Tech Diamond. It is smaller, lighter, much quieter and cuts thinner with smooth precision. It also sprays a lot less water around. You have to be a bit more gentle than with a tile saw, but it makes the cut. So far I am a very happy Rockologist.

## Frequently Bought Together

- Hi-Tech Diamond - 4"/5" Lapidary Equipment Trim Saw - Rock Saw, Stone, Glass Cutting, Trimming, Sawing Machine - Lapidary Slab for Cutting Rocks and More - Includes TWO Diamond Blades
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-14*