Comparing 4″ Pipe Threaders
Steel Dragon Tools offers two models of pipe threading machines that thread, cut and ream up to 4-inch pipe, rod, and bolts. The Steel Dragon Tools 1224 and the Steel Dragon Tools 6790 pipe threading machines both thread, cut, and ream a wide range of black, galvanized, and plastic-coated pipe, as well as stainless steel, IMC, and heavy-wall conduit. Both machines are equipped with a foot switch, reversible motor, and come with die heads and dies, and an optional stand. The Steel Dragon Tools 6790 has a threading range of 1/2 in. to 4 in. The Steel Dragon Tools 1224 has a threading range of 1/4 in. to 4 in.
There are four major difference between the 1224 and the 6790:
1: The Steel Dragon Tools 1224 is compatible with universal RIDGID® brand dies, die heads, and jaw inserts. RIDGID® or Steel Dragon Tools 711 and 714 die heads are interchangeable between the Steel Dragon Tools 1224 and the RIDGID® 1224 pipe threading machines. All universal dies will fit both die heads and machines. The Steel Dragon Tools 1224 comes with a Steel Dragon Tools 711 and Steel Dragon Tools 714 die head. The Steel Dragon Tools 6790 pipe threading machine also includes two die heads but the dies and die heads for the 6790 will only fit other compatible Steel Dragon Tools pipe threaders.
2: The Steel Dragon Tools 1224 pipe threading machine is adjustable to thread both NPT (National Pipe Thread Tape) and NPSM (National Pipe Straight Mechanical) threads. The 6790 only threads NPT. The ability of the 1224 to thread both NPT and NPSM makes it an easy choice for electrical contractors who may have to do both.
3: The Steel Dragon Tools 6790 pipe threading machine has a two-speed transmission and 750-watt induction motor. The Steel Dragon Tools 1224 has a three-speed transmission and a 1,500-watt motor. The 1224 will handle 4-inch pipe threading much easier than the 6790 due to a larger motor motor and more-powerful transmission.
4: Price. The Steel Dragon Tools 1224 is considerably more expensive than the Steel Dragon Tools 6790. Both machines, however, cost significantly less than other machines built but name-brand competitors.
Click here to learn more about the importance of pipe threading oil.
For more information on Steel Dragon Tools call 734-224-7112 or e-mail customerservice@steeldragontools.com.
Steel Dragon Tools products are available for purchase from Affordable Tool and Toolz Unlimited. Steel Dragon Tools products can also be purchased at major online retailers like Amazon, Sears, and Walmart.
RIDGID® marks are trademarks of RIDGID, Inc and are used only for product identification purposes.
Making Pipe Dies Last
Quality pipe threading dies should last a very long time if care is taken to keep them in good working order. Steel Dragon Tools manufacturers dies that are compatible with several brand-name die heads and pipe threading machines. Steel Dragon Tools dies are made from a composite alloy or high-speed steel and, under proper working conditions, should last a very long time.
To get the most out of a set of Steel Dragon Tools dies, here are some important tips to keep in mind when threading pipe. The following tips should be applied to powered and manual pipe threading machines.
- Always use a high-quality pipe threading oil. High-quality pipe threading oil will reduce the friction between the dies and the pipe. The oil will also absorb heat during the threading process. Excess heat during the threading process can damage the dies and the pipe. Excess heat can cause metal chips to become welded to the dies. Metal chips in the die teeth will affect the consistency and shape of the threads.
- Keep the dies clean. Clean dies make for clean threads. After threading pipe, use a stiff-bristle wire brush to clean any debris that may be stuck in the die teeth.
- Install the dies properly into the die head. Dies that are not properly installed can result in damage to both the die teeth and the pipe. Double check to make sure the dies are properly installed before threading pipe.
Following these steps will help ensure that the Steel Dragon Tools dies enjoy a long operating life and provide you with many perfectly threaded pipes.
To view Steel Dragon Tools dies, click here.
For more information on the Steel Dragon Tools dies call 734-224-7112 or e-mail customerservice@steeldragontools.com.
Learn more about the importance of pipe threading oil.
Learn more about installing dies into die heads.
Learn more about Steel Dragon Tools die heads.
Steel Dragon Tools products are available for purchase from Affordable Tool and Toolz Unlimited. Steel Dragon Tools products can also be purchased at major online retailers like Amazon and Walmart.
Sell Your Used Pipe Threading Tools
Steel Dragon Tools will buy used and broken pipe threading machines and accessories. Steel Dragon Tools started refurbishing pipe threading machines in 2009 and is always looking for items to refurbish.
Power Pipe Threaders:
| RIDGID® | 1822 Pipe Threader |
| RIDGID® | 1224 Pipe Threader with Die Head |
| RIDGID® | 1215 Pipe Threader |
| RIDGID® | 700 Handheld Threader |
| RIDGID® | All Model 535 Pipe Threaders |
| RIDGID® | 300C Pipe Threader |
| RIDGID® | 300 Power Drive and Accessories |
Carts for Machines:
| RIDGID® | 150A Cart |
| RIDGID® | 200A Cart |
Power Threader Parts:
| RIDGID® | Cast and Stamped Foot Pedals |
| RIDGID® | 300 Motors and Gearboxes |
| RIDGID® | 300C Motors and Gearboxes |
| RIDGID® | 535 Motors and Gearboxes |
Pipe Threading Accessories:
| RIDGID® | 141 Hog Heads |
| RIDGID® | 161 Hog Heads |
| RIDGID® | 811 and 815 Die Heads |
| RIDGID® | 811A and 815A Die Heads |
| RIDGID® | 12R Die Heads |
| RIDGID® | 12R Ratchet |
| RIDGID® | 774 Square Drive Adpt. |
| RIDGID® | 844 Drive Bars |
| RIDGID® | 840A Universal Driveshafts |
| RIDGID® | 2A Pipe Cutters |
| RIDGID® | 728 Loops for Hog Head |
| RIDGID® | 775 Support Arm |
| RIDGID® | 1452 Tric Trays |
| RIDGID® | 311 Carriages |
| RIDGID® | 341 Reamers |
| RIDGID® | 360 Cutters |
| RIDGID® | 254 Spiral Reamers |
Tristands and Vises:
| RIDGID® | 1205 Tristand |
| RIDGID® | 460 Chain Vise Tristand |
| RIDGID® | 450 Chain Vise Tristand |
| RIDGID® | 40-A Yoke Vise Tristand |
All prices will vary depending on machine condition and current inventory.
Please send photos and contact information to: apietszak@steeldragontools.com or call 734-224-7112.
We are not an authorized distributor of RIDGID® and/or Ridge products. RIDGID® Marks are trademarks of RIDGID, Inc and are used for product identification purposes only.
Dies from Steel Dragon Tools
Steel Dragon Tools manufactures high speed steel and alloy dies to meet or exceed industry specifications. These dies are compatible with Steel Dragon Tools pipe threading machines and can be used in compatible dies heads with other machine brands.
Dies are an essential part of the pipe threading process. Sharp, well-made dies will ensure consistent, useable threads. Dies with dull or chipped teeth will result in poorly threaded pipe that will not seal properly. Replacing dies as they wear or chip is a necessity but it doesn’t have to break the bank.
Steel Dragon Tools dies are compatible with the specified Steel Dragon Tools pipe threaders and will fit certain other brands. Steel Dragon Tools dies will match the quality of comparable dies but for a fraction of the price. Steel Dragon Tools can offer dies for far less since there is no middle man. Steel Dragon Tools manufacturers the dies and then sells them directly to the customer. Buy an extra set of dies and never worry about chipping a tooth while on the job site.
Steel Dragon Tools manufactures dies for powered and manual pipe threading machines. Many of these dies can be used in compatible die heads from Wheeler Rex® and RIDGID® machines.
For more information on the Steel Dragon Tools dies, click here. For more information on Steel Dragon Tools pipe threading machines, click here.
For more information about Steel Dragon Tools please call contact Customer Service at 734-224-7112 or by e-mail here.
The full line of Steel Dragon Tools are available for purchase from Craig’s Affordable Tools or Toolz Unlimited.
We are not an authorized distributor of RIDGID® and/or Ridge products. RIDGID® Marks are trademarks of RIDGID, Inc and are used for product identification purposes only.
Steel Dragon Tools Buys Used Equipment
Steel Dragon Tools will buy used and broken pipe threading machines and accessories. Steel Dragon Tools has ten years of experience refurbishing pipe threading machines and is always looking for items to refurbish.
Steel Dragon Tools will buy the following machines:
| MANUFACTURER | MODEL | |
|---|---|---|
| RIDGID® | 300 Power Drive | |
| RIDGID® | 300 Power Drive with Stand | |
| RIDGID® | 300 Power Drive with Stand, Carriage, Die Head, Cutter, Reamer | |
| RIDGID® | 811A and 815A Universal Die Heads | |
| RIDGID® | 811 and 815 Universal Die Heads (older models) | |
| RIDGID® | 141 with dies in good condition | |
| RIDGID® | 161 with dies in good condition | |
| RIDGID® | 1224 Pipe Threader | |
| RIDGID® | 535 Pipe Threader (Old Style) with die head | |
| RIDGID® | 535 Pipe Threader (New Style) with die head | |
| RIDGID® | 535M Pipe Threader | |
| RIDGID® | 1822 Pipe Threader | |
| RIDGID® | 300C Pipe Threader | |
| RIDGID® | 700 Power Drive | |
| RIDGID® | 12R Die Heads | |
| RIDGID® | 42620 Model 774 Square Drive Adapter | |
| RIDGID® | 42405 844 Drive Bar for 141/161 geared pipe threaders | |
| RIDGID® | 19366 758 Loop for 141/161 geared pipe threaders | |
| RIDGID® | 40A TRISTAND® | |
| RIDGID® | 460 TRISTAND® |
All prices will vary depending on machine condition and current inventory.
Reduced prices will be offered for machines with cracked or missing feet, missing front chuck, etc.
Please send photos and contact information to: apietszak@steeldragontools.com or call 734-224-7112.
RIDGID® marks are trademarks of RIDGID, Inc and are used only for product identification purposes.
Comparing Pipe Threading Machines
Steel Dragon Tools 1224 vs Steel Dragon Tools 6790
Choosing the right pipe threading machine can be difficult and often expensive. Steel Dragon Tools manufacturers a variety of professional-grade, high-quality pipe threading machines that won’t break the bank. Two of the most popular pipe threading machines offered by Steel Dragon Tools are 1224 and the 6790. Both models will thread, cut, and ream pipe and electrical conduit up to 4-inches in diameter. The 1224 will also thread bolts up to 2-inches in diameter. The 1224 and 6790 pipe threading machines can be used on black, galvanized, stainless steel, and plastic-coated pipe, as well as IMC, and heavy-wall conduit. Each machine comes equipped with a foot pedal, reversible motor, die heads, dies, and optional stand.
The Steel Dragon Tools 1224 will thread 1/4-inch to 4-inch pipe while the Steel Dragon Tools 6790 will thread 1/2-inch to 4-inch pipe.
The Steel Dragon Tools 1224 is compatible with universal RIDGID® brand dies, die heads, and jaw inserts. The 1224 comes with Steel Dragon Tools 711 and 714 die heads. These die heads are interchangeable between the Steel Dragon Tools 1224 Pipe Threader and the RIDGID® 1224 Pipe Threader. Compatible RIDGID® dies will fit the Steel Dragon Tools 711 and 714 die heads. Compatible Steel Dragon Tools dies will also fit in RIDGID® 711 and 714 Die heads. Since the Steel Dragon Tools 1224 will accept compatible dies, it can be used to thread a variety of different pipe material, including PVC.
The Steel Dragon Tools 6790 also comes with two die heads. One die head will thread 1/2-inch to 2-inch pipe, the other die head will thread 2-1/2-inch to 4-inch pipe. The die heads for the 6790 are not compatible with other machines.
Both machines come with three sets of alloy dies to thread 1/2-inch to 3/4-inch pipe, 1-inch to 2-inch pipe, and 2-1/2-inch to 4-inch pipe. Alloy and high-speed steel dies are available for the full line of Steel Dragon Tools die heads.
The Steel Dragon Tools 1224 pipe threading machine will thread NPT (National Pipe Thread Tape) and NPSM (National Pipe Straight Mechanical) threads, making it an ideal choice for electrical contractors. The Steel Dragon Tools 6790 is designed only for NPT threading.
While both machines can be used on similar pipe diameters, the Steel Dragon Tools 1224 has a much larger motor, which can easily handle large-diameter threading jobs. The Steel Dragon Tools 6790 features a quiet, 750-watt, induction motor with a two-speed transmission. The smaller motor on the 6790 is ideal for use indoor where noise may be a factor. The Steel Dragon Tools 1224 has a 1,500-watt motor with a three-speed transmission.
The Steel Dragon Tools 1224 is a more versatile machine and can be used to thread a variety of materials. The Steel Dragon Tools 6790 offers a lower price point but has it limited to use on black iron pipe and conduit.
For more information on the Steel Dragon Tools 1224 or the Steel Dragon Tools 6790, please call contact Customer Service at 734-224-7112 or by e-mail here.
The full line of Steel Dragon Tools are available for purchase from Craig’s Affordable Tools or Toolz Unlimited.