---
product_id: 72509992
title: "SKIL 7\" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10"
brand: "skil"
price: "7188 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Skil"
url: https://www.desertcart.pl/products/72509992-skil-7-walk-behind-worm-drive-skilsaw-for-concrete-spt79a
store_origin: PL
region: Poland
---

# wet/dry dust management folding adjustable handle 7-inch worm drive blade SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10

**Brand:** skil
**Price:** 7188 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut Concrete Like a Pro — Power, Precision, and Clean Cuts in One!

## Quick Answers

- **What is this?** SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 by skil
- **How much does it cost?** 7188 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/72509992-skil-7-walk-behind-worm-drive-skilsaw-for-concrete-spt79a)

## Best For

- skil enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rust-resistant die-cast aluminum housing and brackets for long-term durability.
- • **Cool & Efficient:** Dual-field motor boosts cooling and extends tool life for nonstop productivity.
- • **Clean & Compliant:** Integrated wet/dry dust system keeps your workspace OSHA-compliant and dust-free.
- • **Ergonomic Control:** Adjustable folding handle with two-finger trigger reduces fatigue on long jobs.
- • **Precision Meets Power:** Only worm drive walk-behind saw for unmatched concrete cutting strength.

## Overview

The SKIL 7" Walk Behind Worm Drive Skilsaw (SPT79A-10) is the only worm drive concrete saw designed for walk-behind operation, featuring a powerful 7-inch blade, adjustable folding handle, and an advanced wet/dry dust management system. Built with rust-resistant aluminum components and a dual-field motor, it delivers durable, precise, and OSHA-compliant cutting performance for professional-grade concrete jobs.

## Description

Stand up to big jobs with the only worm drive walk behind concrete saw. Cutting long control joints is simple with the new integrated handle that adjusts to your height and folds easily for transport and storage. Our legendary SKIL worm drive power and a pivoting pointer deliver unmatched precision and convenience. Used wet or dry, the integrated dust management system controls dust for cleaner cuts. A two-finger trigger reduces user fatigue and improves control. The all metal components featuring rust-resistant brackets and fasteners protect from corrosion for longer life. Armed with the Wrom Drive gearing, you’ll power through the toughest concrete jobs standing up. You can always count on SKIL.

Review: Skil - Workednout great foencutting lines in sidewalk
Review: Worth every penny! - I was in the shop one day and I was going to build this saw from an idea I had and an older model 77 saw when I wondered to myself if this had been done before... I looked up water skilsaw and that’s when I purchased this saw! It’s great! I use it once a week or so. I do wish I could adjust and put more water through it without modifying this one replaceable part. It is set to add just enough water to create a paste of the concrete dust. That’s great for inside cutting but outside I like more water so the blade is kept cooler and the paste is diluted thereby making the rinsing easier on long cuts. There is virtually zero dust! I use a shaped piece of wood jammed into the handle to give a taller handle so I can kneel and cut. I’m going to make a taller handle for it this winter.

## Features

- Only worm drive walk behind concrete saw delivers a complete concrete cutting system with worm drive power and durability
- Adjustable, folding handle extends to optimal height and folds for easy transport and storage; two-finger trigger reduces fatigue and improves control
- Wet/dry dust management system controls dust for cleaner cuts, longer tool life and OSHA compliance
- Die-cast aluminum housings, guard and foot with rust-resistant brackets and fasteners resist corrosion for long life
- Powerful Dual-Field Motor increases cooling and extends tool life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BMS66F8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #102,911 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Power Tile & Masonry Saws |
| Blade Length | 7 Inches |
| Blade Material | Metal |
| Blade Shape | Round |
| Brand | Skil |
| Color | Multi |
| Cord Length | 18 Inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (452) |
| Date First Available | March 22, 2018 |
| Finish | Brushed |
| Global Trade Identification Number | 00039725043030 |
| Handle Material | Aluminum |
| Included Components | SPT79A 7 In. Walk Behind Worm Drive Saw for Concrete, Vacuum Adapter with Clamp, Water Feed Attachment, Side Handle, Multi-Function Wrench Stored on Tool and Carry Bag |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 31.7 pounds |
| Item model number | SPT79A-10 |
| Manufacturer | SKILSAW |
| Material | Blend |
| Measurement System | Metric |
| Part Number | SPT79A-10 |
| Pattern | Skilsaw |
| Power Source | Corded Electric |
| Product Dimensions | 31.5"L x 11.4"W x 11.8"H |
| Shape | Rectangular |
| Size | 7-inch (Single Pack) |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Walk Behind Concrete Saw |
| Surface Recommendation | Wood |
| UPC | 039725043030 |
| Voltage | 120 Volts |
| Warranty Description | 180 Day Stay True Guarantee + 1 Yr lLimited Warranty |
| Warranty Type | Limited |
| Wattage | 1800 watts |

## Product Details

- **Blade Material:** Metal
- **Brand:** Skil
- **Color:** Multi
- **Power Source:** Corded Electric
- **Surface Recommendation:** Wood

## Images

![SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 - Image 1](https://m.media-amazon.com/images/I/31gcRpYd9FL.jpg)
![SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 - Image 2](https://m.media-amazon.com/images/I/415dqhWG6yL.jpg)
![SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 - Image 3](https://m.media-amazon.com/images/I/51AgPTFWGOL.jpg)
![SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 - Image 4](https://m.media-amazon.com/images/I/51AiqRl3P3L.jpg)
![SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10 - Image 5](https://m.media-amazon.com/images/I/51EylPctJkL.jpg)

## Questions & Answers

**Q: How deep of a cut can it make.? I need to cut through 4 inch slab.**
A: The 1/4 per inch response is bogus.  Concrete is a dense material and requires gradual depths.  It is NOT a function of overall depth.  You will burn up the saw, any saw, quite quickly.  If the slab was 12" you could not take 3" per cut.  Adhere to the owners manual.

**Q: Does this tool have a CE marking**
A: Hi Maria! Model SPT79A-10 has a UL marking. Thank you for your question!

**Q: who sells the dry dust management system Controls adapter to cut with a hepa vacuum?**
A: We have a very large hepa vacuum for our large grinder and that up to it.

**Q: I see in the Q&As that this saw can be used to cut both green and cured concrete and asphalt. What diamond blade is recommended for each application?**
A: Hi DavidK67, good question! We recommend using a wheel with a 7” (178mm) diameter and type 1A diamond cut-off wheel. Thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Skil
*by A***R on January 11, 2026*

Workednout great foencutting lines in sidewalk

### ⭐⭐⭐⭐⭐ Worth every penny!
*by G***R on November 10, 2018*

I was in the shop one day and I was going to build this saw from an idea I had and an older model 77 saw when I wondered to myself if this had been done before... I looked up water skilsaw and that’s when I purchased this saw! It’s great! I use it once a week or so. I do wish I could adjust and put more water through it without modifying this one replaceable part. It is set to add just enough water to create a paste of the concrete dust. That’s great for inside cutting but outside I like more water so the blade is kept cooler and the paste is diluted thereby making the rinsing easier on long cuts. There is virtually zero dust! I use a shaped piece of wood jammed into the handle to give a taller handle so I can kneel and cut. I’m going to make a taller handle for it this winter.

### ⭐⭐⭐⭐⭐ This saw is unbelievable.
*by D***S on August 5, 2018*

So Skillsaw.....you have done it again. As soon as I saw this saw on Amazon Prime I ordered it right away. I bought it to save money when cutting our next concrete slab on a house we are starting. But as it was just sitting waiting to be tried out I had some 3/8" concrete siding to cut do I thought ....hay use the new saw....so I got it out and i really did not want to get it all dirty from cutting with the water. So I cut it dry and hooked up our shop vac. Wow I can't tell you how much I love this saw. I have never cut concrete board even with a mask and not smelt the dust. This thing was unreal. I never smelt any dust ant I could hardly see any also. Skill you hit a grand slam with this tool. Thanks for making it. I'll never cut concrete or concrete board with any other saw. Trust me people this is the bomb. Buy it you will never regret it. I bought it with out the long handle and then a few days later when I was back on Amazon it came up with the large handle. So now that I cut the board with it I think I'll buy another one with the handle for slab cutting and keep this one for concrete board cutting.

## Frequently Bought Together

- SKIL 7" Walk Behind Worm Drive Skilsaw for Concrete - SPT79A-10
- SKIL SPT4004 7" Segmented Diamond Saw Blade
- SKIL SPT4003 7" Turbo Diamond Saw Blade

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*