---
product_id: 81460053
title: "Steel Dragon Tools 6790 Power Pipe Threader Threading Machine 1/2in. - 4in. Capacity 750W 24RPM with Reverse Foot Switch Self-Oiling Die Head and Cart"
brand: "steel dragon tools"
price: "S$5084"
currency: SGD
in_stock: true
reviews_count: 2
url: https://www.desertcart.sg/products/81460053-steel-dragon-tools-6790-power-pipe-threader-threading-machine-1
store_origin: SG
region: Singapore
---

# 2-speed FWD/REV with reverse foot switch 750W motor power 1/2in to 4in pipe capacity Steel Dragon Tools 6790 Power Pipe Threader Threading Machine 1/2in. - 4in. Capacity 750W 24RPM with Reverse Foot Switch Self-Oiling Die Head and Cart

**Brand:** steel dragon tools
**Price:** S$5084
**Availability:** ✅ In Stock

## Summary

> ⚡ Thread like a pro, move like a boss!

## Quick Answers

- **What is this?** Steel Dragon Tools 6790 Power Pipe Threader Threading Machine 1/2in. - 4in. Capacity 750W 24RPM with Reverse Foot Switch Self-Oiling Die Head and Cart by steel dragon tools
- **How much does it cost?** S$5084 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/81460053-steel-dragon-tools-6790-power-pipe-threader-threading-machine-1)

## Best For

- steel dragon tools enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 750W Motor:** Robust threading with consistent torque for professional-grade results
- • **Effortless Operation:** Reverse foot switch and 2-speed control for seamless forward/reverse threading
- • **Self-Oiling Die Head:** Maintains peak performance and reduces maintenance downtime
- • **Complete Threading Kit:** Includes 2 die heads, 3 die sets, and a transport cart for ultimate convenience
- • **Versatile Pipe Capacity:** Threads, cuts, and reams pipes from 1/2in to 4in—perfect for diverse projects

## Overview

The Steel Dragon Tools 6790 Power Pipe Threader is a heavy-duty threading machine designed for professional use, featuring a 750W motor, 2-speed forward/reverse operation with a reverse foot switch, and a self-oiling die head. It supports pipe sizes from 1/2 inch to 4 inches and comes complete with die heads, dies, and a transport cart, making it a versatile and portable solution for threading, cutting, and reaming water, gas, and electric pipes.

## Description

Full description not available

## Features

- Maximum pipe threading operation weight is 200 lbs or less.
- Includes two (2) die heads, three (3) sets of dies, and transportation cart.
- Will thread, cut, and ream various sizes of water, gas, and electric pipe.
- Pipe Capacity: 1/2 in. to 4 in.
- Motor: 750 W, 110 V, 60 Hz, 2-Speed with FWD/REV

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Steel Dragon Tools |
| Part Number | SDT-6790 |
| Item Weight | 394 pounds |
| Product Dimensions | 40 x 27 x 25 inches |
| Is Discontinued By Manufacturer | No |
| Voltage | 110 |
| Wattage | 750 |
| Horsepower | 1.00 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Steel Dragon Tools 6790 Power Pipe Threader Threading Machine 1/2in. - 4in. Capacity 750W 24RPM with Reverse Foot Switch Self-Oiling Die Head and Cart - Image 1](https://m.media-amazon.com/images/I/61OFmAIy7lL.jpg)

## Questions & Answers

**Q: has anyone used this machine on 4" rigid conduit? did it cut good or bog down too much?**
A: I've used it on 3 inch black iron pipe and it works great keep in mind this is a pretty big machine

**Q: The description says it will thread 1/4" to 4"  but the pipe capacity says 1/2" to 4".  Which is it?**
A: Thank you for contacting us. This will do from 1/2-4". The 1/4" is a typo and we will fix it. Thank you.

**Q: Why are the forward and reverse backwords on the switch?**
A: Thank you for contacting us. This is how they are produced but still function in both directions.

**Q: Will it thread 4" schedule 40 aluminum pipe**
A: I am sure it can. just make sure the teeth are good. I have cut every size pipe and have had no issues.

## Customer Reviews

### ⭐ Bad Threading
*by J***J on August 25, 2023*

Do not buy, we wasted quite a bit of pipe, threads were not consistent. Plant Manager and Fabrication guys were very dissatisfied with the Steel Dragon 6790 Pipe Threading Machine. They ended up renting a Rigid. Went through the process of getting the pipe threading machine returned. The truck never showed up.

### ⭐⭐⭐ better than the hand operated unit, just not what I expected
*by F***T on March 21, 2016*

Thread cut is too deep and not tapered to fit a fitting. Have tried different settings in order to improve but not real happy. It does cut threads just not as nice as my hand operated threader does.Release is not consistent. Sometimes it stops threading at the end of the pipe and other times it continues on 1/4 inch too far. Have had to cut off the end of the threads to make the connection work.

## Frequently Bought Together

- Steel Dragon Tools 6790 Power Pipe Threader Threading Machine 1/2in. - 4in. Capacity with Foot Switch Self-Oiling Die Head and Cart
- Steel Dragon Tools 418 handheld oiler bucket 10883 for Ridgid 300 535 700 12R and 690
- Steel Dragon Tools 44505 E1417 forward reverse switch fits Ridgid 300 535 pipe threading machine

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-05*