---
product_id: 288766505
title: "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+)"
brand: "evolution"
price: "€ 1338.21"
currency: EUR
in_stock: true
reviews_count: 13
category: "Evolution"
url: https://www.desertcart.sk/products/288766505-r12dct-12-inch-concrete-saw-with-water-fed-dust-suppression
store_origin: SK
region: Slovakia
---

# 15A powerful electric motor Dual-sided water dust suppression 12" premium diamond blade 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+)

**Brand:** evolution
**Price:** € 1338.21
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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+) by evolution
- **How much does it cost?** € 1338.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/288766505-r12dct-12-inch-concrete-saw-with-water-fed-dust-suppression)

## 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” deep cuts with adjustable blade guard for precision vertical & horizontal slicing
- • **Breathe Easy, Work Clean:** OSHA-compliant dual water feed system slashes dust for safer indoor use
- • **Built to Last & Backed Up:** 3-year best-in-class warranty plus Power Protect tech for long-term reliability
- • **Ready to Go Out of the Box:** Includes premium 12” diamond blade engineered for masonry, concrete, steel & more
- • **Power Without the Pollutants:** Electric 15A motor delivers gas-like power with zero emissions and no fuel fuss

## Overview

The Evolution R12DCT 12 Inch Concrete Saw is a professional-grade electric disc cutter featuring a powerful 15A motor and a 12" premium diamond blade capable of 4-1/2" deep cuts. Its dual-sided water-fed dust suppression system ensures OSHA-compliant, low-dust operation ideal for indoor and confined spaces. Designed for masonry, concrete, steel, and more, it offers precision cutting with an adjustable blade guard and safety brake. Backed by a 3-year warranty and Power Protect technology, this saw delivers durable, eco-friendly performance without the hassle of gas or pull cords.

## 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: High quality saw, with a few minor set backs.. - I have used several different gas powered wet cement saws and still other wimpy electric saws. without water dust control or vacuum port options and honestly this is the best saw I've used for cutting up slab in a basement environment. It is electric so no CO2 and CO gas. It used a standard hose to wet the cut and pretty much eliminates all dust although the cement ladder water does spray up on walls behind the saw so you want to hand plastic or something to contain the spray and reduce clean up. Also, tape the plastic protection to the floor to help channel the water to the drain or contain it within the work area. The saw cuts well! It has a real nice feel to it and the wheels balance it out nicely. You can rock down into the cut and it really gives you control over the depth. Obviously you want to pay close attention to the depths of the saw if the pipes are just below the slab. It was actually quite powerful and only flipped the breaker once when I was pushing it too hard. No biggie. I had cut approximately 65-70 linear feet of cement slab so the blade may have been getting a bit dull. The saw cut through 3" of slab easily and could have done 4" slab no problem. Very, very impressed by the quality and price of this saw! I am a professional and I found it durable and reliable in the 2 days I've used it thus far. It doesn't seem like it will be giving up anytime soon. 2 minor qualms. One, one of the wheels came off during the cutting process. The wrench that comes with the saw slides into a holster under the trigger guard area so I pulled it out and used it to quickly tighten up the screw that holds the wheel in place. Two, the quick disconnection for the hose was a bit sticky. It didn't come with a rubber washer(no problem because I had one on hand) and it didn't quick connect, I had to pull and fight with it to get the connection loose. I will probably buy a new brass quick connection fitting to replace the plastic one provided. That being saw, you can't beat the price and the connection was leak free even if it was hard to disconnect (especially w/o the hose attached). Can't complain, this is a quality saw and very $70/day and I used it two days. $300 dollars is a steal. Evolution tools are good bang for the buck. I also bought a miter saw stand and a steel cutting chop saw and both feel very solid and high quality for the money spent.
Review: Wow what a saw!!! - I purchased this item about a year ago. When we bought our house a few years back, we were informed that there was some minor plumbing issue 🙄. Turns out nothing was minor about it at all. The house was built in the 70’s here in South Florida and of course they used cast iron pipes. Over time the pipe leading to the main sewage drain was discovered to have a dip which continuously caused clogs or slow drainage. After contacting several contractors, we were quoted at 50k, 33k and 15k to either reline the pre-existing pipe or to re-route with PVC. I for one don’t know a lot about plumbing, but I wasn’t willing to spend so much money on a recently purchased home not knowing whether or not the problem would come back. ***Actual product review*** Long story long, I contacted my dad and purchased this saw which literally saved me thousands of dollars. Yes there may have been a couple of days of some intense labor, but we got the job done. The water gauge is very important, as it helps to cut through concrete like butter. Make sure to use all of the safety precautions available, protective lenses, gloves and a mask. Also we made a huge mess, but ultimately we got the job done. The biggest benefit due to the fact that we were working indoors is that the saw is electric, which eliminates the idea of carbonated toxins. Yet based on the performance of the saw you couldn’t tell whether it was motorized or electric. You’ll definitely need to use an electrical outlet that’s being supported by at least a 30amp circuit breaker, because this little saw packs a mean punch. As I said it’s been a year and we haven’t had not one single incident since, as we were averaging 4-5 major backups annually. If you made it this far through the review, it means you’re pretty invested. Just go ahead and added to the cart trust me it’s worth every penny.

## 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 | #18,791 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 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 602 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 kg |
| Manufacturer | Evolution Power Tools |
| Manufacturer Part Number | R12DCT |
| Model Number | R12DCT |
| Number of Items | 1 |
| Number of Packs | 1 |
| 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 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

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

### ⭐⭐⭐⭐⭐ High quality saw, with a few minor set backs..
*by R***N on June 22, 2024*

I have used several different gas powered wet cement saws and still other wimpy electric saws. without water dust control or vacuum port options and honestly this is the best saw I've used for cutting up slab in a basement environment. It is electric so no CO2 and CO gas. It used a standard hose to wet the cut and pretty much eliminates all dust although the cement ladder water does spray up on walls behind the saw so you want to hand plastic or something to contain the spray and reduce clean up. Also, tape the plastic protection to the floor to help channel the water to the drain or contain it within the work area. The saw cuts well! It has a real nice feel to it and the wheels balance it out nicely. You can rock down into the cut and it really gives you control over the depth. Obviously you want to pay close attention to the depths of the saw if the pipes are just below the slab. It was actually quite powerful and only flipped the breaker once when I was pushing it too hard. No biggie. I had cut approximately 65-70 linear feet of cement slab so the blade may have been getting a bit dull. The saw cut through 3" of slab easily and could have done 4" slab no problem. Very, very impressed by the quality and price of this saw! I am a professional and I found it durable and reliable in the 2 days I've used it thus far. It doesn't seem like it will be giving up anytime soon. 2 minor qualms. One, one of the wheels came off during the cutting process. The wrench that comes with the saw slides into a holster under the trigger guard area so I pulled it out and used it to quickly tighten up the screw that holds the wheel in place. Two, the quick disconnection for the hose was a bit sticky. It didn't come with a rubber washer(no problem because I had one on hand) and it didn't quick connect, I had to pull and fight with it to get the connection loose. I will probably buy a new brass quick connection fitting to replace the plastic one provided. That being saw, you can't beat the price and the connection was leak free even if it was hard to disconnect (especially w/o the hose attached). Can't complain, this is a quality saw and very $70/day and I used it two days. $300 dollars is a steal. Evolution tools are good bang for the buck. I also bought a miter saw stand and a steel cutting chop saw and both feel very solid and high quality for the money spent.

### ⭐⭐⭐⭐⭐ Wow what a saw!!!
*by E***E on March 17, 2025*

I purchased this item about a year ago. When we bought our house a few years back, we were informed that there was some minor plumbing issue 🙄. Turns out nothing was minor about it at all. The house was built in the 70’s here in South Florida and of course they used cast iron pipes. Over time the pipe leading to the main sewage drain was discovered to have a dip which continuously caused clogs or slow drainage. After contacting several contractors, we were quoted at 50k, 33k and 15k to either reline the pre-existing pipe or to re-route with PVC. I for one don’t know a lot about plumbing, but I wasn’t willing to spend so much money on a recently purchased home not knowing whether or not the problem would come back. ***Actual product review*** Long story long, I contacted my dad and purchased this saw which literally saved me thousands of dollars. Yes there may have been a couple of days of some intense labor, but we got the job done. The water gauge is very important, as it helps to cut through concrete like butter. Make sure to use all of the safety precautions available, protective lenses, gloves and a mask. Also we made a huge mess, but ultimately we got the job done. The biggest benefit due to the fact that we were working indoors is that the saw is electric, which eliminates the idea of carbonated toxins. Yet based on the performance of the saw you couldn’t tell whether it was motorized or electric. You’ll definitely need to use an electrical outlet that’s being supported by at least a 30amp circuit breaker, because this little saw packs a mean punch. As I said it’s been a year and we haven’t had not one single incident since, as we were averaging 4-5 major backups annually. If you made it this far through the review, it means you’re pretty invested. Just go ahead and added to the cart trust me it’s worth every penny.

### ⭐⭐⭐⭐⭐ Great Machine!
*by A***R on July 24, 2026*

Works great! Cut through 60 year old Tereza floor with no problem! Had it on a 20 amp circuit at first and it would pop after a while, moved to another with a 15 amp breaker and it ran fine, so it will test a weak breaker for you. seems to be well made, this is not my first concrete saw, had a gas Stihl one before and have used many other ones over the years, I have been a building contractor for about 30 years, so I have cut concrete before, I got this to use indoors, did the job, couldn't be happier.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/288766505-r12dct-12-inch-concrete-saw-with-water-fed-dust-suppression](https://www.desertcart.sk/products/288766505-r12dct-12-inch-concrete-saw-with-water-fed-dust-suppression)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-23*