---
product_id: 288766505
title: "R300DCT+"
brand: "evolution"
price: "SAR 1838"
currency: SAR
in_stock: true
reviews_count: 13
category: "Evolution"
url: https://www.desertcart.com.sa/products/288766505-r300dct
store_origin: SA
region: Saudi Arabia
---

# 15A powerful electric motor Dual-sided water dust suppression 4-1/2” deep cut with premium diamond blade R300DCT+

**Brand:** evolution
**Price:** SAR 1838
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut clean, cut deep, cut smart — the future of concrete saws is electric!

## Quick Answers

- **What is this?** R300DCT+ by evolution
- **How much does it cost?** SAR 1838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/288766505-r300dct)

## Best For

- evolution enthusiasts

## Why This Product

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

## Key Features

- • **Cut with Confidence:** 4-1/2” adjustable blade guard for precise vertical & horizontal cuts
- • **Power Without the Fuss:** Electric 15A motor means no gas, no pull cords, zero maintenance
- • **Built to Last & Protect:** 3-year best-in-class warranty with Power Protect Technology
- • **Breathe Easy, Work Clean:** Dual water feed system suppresses 95%+ dust, OSHA compliant
- • **Ready to Go Out of the Box:** Includes premium 12” diamond blade for masonry, concrete & steel

## Overview

The Evolution R12DCT is a 12-inch electric concrete saw featuring a powerful 15A motor and a 4-1/2” cut depth with an adjustable blade guard. Its dual-sided water feed system effectively suppresses dust by over 95%, meeting OSHA standards for safer work environments. Designed for masonry, concrete, and steel cutting, it includes a premium diamond blade and a safety brake that stops the blade within seconds. With a 3-year warranty and no gas or pull cords, it offers a low-maintenance, professional-grade cutting solution ideal for both homeowners and pros.

## Description

Evolution R12DCT 12 Inch Concrete Saw with Water Fed Dust Suppression (Aka Angle Grinder, Cut Off Saw, Masonry) Electric, No Gas, 4-1/2" Cut - Incl Premium Diamond Blade (Formerly R300DCT+) - desertcart.com

Review: Great saw - Great saw ! I bought this saw for an under slab drain project. I was really surprised with how well it worked. I sawed about 40 linear feet of 4-5" slab and had no issues. The water mist system worked great for keeping the dust down and blade cool. This was well cured concrete poured in 1956 and it cut really well.
Review: Perfect product for a homeowner - I used it today to cut a 4 feet wide concrete wall way with 3/8” rebar and it does the job well. Also tried to cut a 60mm (2 and 3/8”) concrete paver— it is much easier to cut than the slab. All these are what I expected before ordering the tool. Highly recommended for a home owner for light concrete jobs! Don’t know what pro would say as I am not a pro nor a contractor. Good features: you Can connect your water hose to this machine which has a connector to run water to suppress 95+% of dust! Very desirable feature. Only R300+ model has this so make sure it is R300+ model. Two small wheels can support the tool during cutting concrete slab, reducing 90% fatigue you may have. It comes with a nice diamond blade so I don’t have to spend extra money on a blade. Lastly it is an electrical too, no gas engine. Something to mention also not so critical: the hose connector leaks as the O-ring does not fit or the connector does not have the right inner diameter. Manufacturer please fix this. It does not bother much but should not also water leak. The plastic storage recess cannot hold the wrench properly, plastic part may have been broken at factory as I didn’t break any parts. Overall, perfect for home owner whose likes to do small concrete job. All major functions work very well. Some minor things are there but won’t affect you much I give it a 5 star. If all issues are fixed I will give it 6 star.

## Features

- DUST SUPPRESSION - The R12DCT (previously known as R300DCT+) has dual-sided water delivery for effective dust suppression in accordance with OSHA regulations
- HUGE CUT DEPTH - 4-1/2” cut depth and adjustable blade guard for easy vertical & horizontal cutting
- POWERFUL ELECTRIC MOTOR - 15A Electric Motor. No pull chords, no fuel & no servicing
- WARRANTY - 3 Year Best-in-Class Warranty Included & Power Protect Technology
- BLADE INCLUDED - 12” premium diamond blade included, designed for cutting masonry, brick, roof tile, pavers, stone, concrete and steel reinforced concrete - Safety brake quickly stop the blade in 2-10 seconds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P1Y9H1H |
| Best Sellers Rank | #12,505 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Tile & Masonry Saws |
| Blade Length | 12 Inches |
| Blade Material | Alloy Steel |
| Blade Shape | Rectangular |
| Brand | EVOLUTION |
| Brand Name | EVOLUTION |
| Color | Multicolor |
| Customer Reviews | 4.4 out of 5 stars 601 Reviews |
| Handle Material | Thermoplastic Elastomers or Rubber |
| Included Components | 1 x 12” Premium Diamond Blade, 1 x Dust Port Adaptor, 1 x Instruction Manual, 1 x Multi-tool, 1 x R12DCT Disc Cutter |
| Item Dimensions L x W x H | 30.71"L x 15.75"W x 10.63"H |
| Item Type Name | Electric Disc Cutter |
| Item Weight | 9.7 Kilograms |
| Manufacturer | Evolution Power Tools |
| Manufacturer Part Number | R12DCT |
| Model Number | R12DCT |
| Number of Teeth | 24 |
| Other Special Features of the Product | Brake |
| Power Source | Corded Electric |
| Special Feature | Brake |
| Specification Met | OSHA |
| Surface Recommendation | Masonry |
| UPC | 849713087386 |
| Unit Count | 1.0 Count |
| Warranty Type | Full Warranty |
| Wattage | 1800 watts |

## Product Details

- **Blade Material:** Alloy Steel
- **Brand:** EVOLUTION
- **Color:** Multicolor
- **Power Source:** Corded Electric
- **Surface Recommendation:** Masonry

## Images

![R300DCT+ - Image 1](https://m.media-amazon.com/images/I/71b9d79IWcL.jpg)
![R300DCT+ - Image 2](https://m.media-amazon.com/images/I/91r7IC0Q6eL.jpg)
![R300DCT+ - Image 3](https://m.media-amazon.com/images/I/91r17X-mmML.jpg)
![R300DCT+ - Image 4](https://m.media-amazon.com/images/I/91hFh-0OHDL.jpg)
![R300DCT+ - Image 5](https://m.media-amazon.com/images/I/91aTW-KY76L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be used with an extension cord? How far and what guage?**
A: Yes.  The heavier the better.  I use a 10 gauge cord.

**Q: do you sell the same manufacturer's replacement blade?**
A: Any blade recommended for your project will work.

**Q: Se puede usar para cortes verticales y horizontales en paredes con la opcion de agua?**
A: Yes, it can.

**Q: does it come with watertank pump kit?**
A: The saw I purchased did not come with a tank or pump, but I believe there is, or was, a bundle available that does.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great saw
*by S***R on May 12, 2026*

Great saw ! I bought this saw for an under slab drain project. I was really surprised with how well it worked. I sawed about 40 linear feet of 4-5" slab and had no issues. The water mist system worked great for keeping the dust down and blade cool. This was well cured concrete poured in 1956 and it cut really well.

### ⭐⭐⭐⭐⭐ Perfect product for a homeowner
*by J***L on January 1, 2024*

I used it today to cut a 4 feet wide concrete wall way with 3/8” rebar and it does the job well. Also tried to cut a 60mm (2 and 3/8”) concrete paver— it is much easier to cut than the slab. All these are what I expected before ordering the tool. Highly recommended for a home owner for light concrete jobs! Don’t know what pro would say as I am not a pro nor a contractor. Good features: you Can connect your water hose to this machine which has a connector to run water to suppress 95+% of dust! Very desirable feature. Only R300+ model has this so make sure it is R300+ model. Two small wheels can support the tool during cutting concrete slab, reducing 90% fatigue you may have. It comes with a nice diamond blade so I don’t have to spend extra money on a blade. Lastly it is an electrical too, no gas engine. Something to mention also not so critical: the hose connector leaks as the O-ring does not fit or the connector does not have the right inner diameter. Manufacturer please fix this. It does not bother much but should not also water leak. The plastic storage recess cannot hold the wrench properly, plastic part may have been broken at factory as I didn’t break any parts. Overall, perfect for home owner whose likes to do small concrete job. All major functions work very well. Some minor things are there but won’t affect you much I give it a 5 star. If all issues are fixed I will give it 6 star.

### ⭐⭐⭐⭐⭐ Gets the job done
*by T***D on May 19, 2023*

Got this to cut versa-lok block and caps and pavers. The saw had good power and had no problem cutting the concrete block and pavers. The water helps keep the dust down and helps blade longevity. You just need to let the weight of the saw do the work and not put down force on the saw as you cut the material. This was my first time using a wet saw like this and this is what I’ve learned to help make good cuts. I used an angle grinder with 4” wet/dry concrete blade to score the line. This helps to act as guide and see the line when water starts to flow as you are cutting with the wet saw. An enhancement I made to the saw was to put a pole level on handle (see pic) to help know when the blade is perpendicular to material I was cutting. I did this because I found it difficult to tell when the blade was perpendicular to the block or paver while holding the saw and standing over it and this is critical for good cut. This is especially true to have things to fit together for finished look. I’m sure if this is something I do every day I’d get a feel for it, but I needed something to help me and the level helped a lot. The pole level does have the ability to be adjusted so you can use level on blade to check the pole level is calibrated. Finally, I found that using couple blocks to hold material off the ground and give clearance for the blade to not hit the ground and prevent the material from falling when cutting caps and pavers that the 12” blade can cut through was helpful.

## Frequently Bought Together

- Evolution R12DCT 12 Inch Concrete Saw with Water Fed Dust Suppression (Aka Angle Grinder, Cut Off Saw, Masonry) Electric, No Gas, 4-1/2" Cut - Incl Premium Diamond Blade (Formerly R300DCT+)
- Smith Performance Sprayers 190552 3-Gallon Water Supply Tank for Core Drilling and Concrete Cut-Off and Flat Saws
- Evolution Power Tools Premium Diamond Blade 12-Inch for Disc Cutter, Concrete Saw | 1 Inch Arbor | High Diamond Concentration | Segmented Diamond Blade for Masonry, Brick, Stone, Roof Tile, Concrete

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-21*