Navigating the realm of gas forges for knife-making can be daunting due to the myriad options available in the market. Drawing from my extensive experience as a dedicated knife enthusiast, I vividly remember the challenges I faced when searching for the perfect gas forge.
To simplify this process for you, I’ve compiled a comprehensive guide based on years of testing various units. Without a doubt, my top recommendation is the Hell’s Portable Propane Forge. It stands out for its lightweight design, user-friendly operation, and impressive fuel efficiency.
While the Hell’s Portable Propane Forge is my preferred choice, there are several other outstanding gas forges worth considering. Ultimately, the selection boils down to your specific preferences and requirements.
Best Forge for Knife Making Reviews
In this guide, I’ll present my top five picks, offering insights into why each made the list. A detailed examination of each product will aid you in making an informed decision. Additionally, I’ll provide a shopping guide and address frequently asked questions to further assist you in finding the ideal gas forge for your needs.
If you’re in search of a comprehensive breakdown of the best gas forges for crafting knives, you’re in luck! Keep reading to explore detailed analyses of my top five recommendations, encompassing their merits, drawbacks, and everything in between.
1. Hell’s Forge HF-2

At the forefront of this list is the Hell’s Portable Propane Forge, an excellent gas forge tailored for crafting knives. Whether your focus is on forging hunting knives or traditional kitchen blades, this forge stands out for several reasons.
Firstly, its spacious design, measuring 19″ x 6.75″ x 3.5″ in an oval shape, accommodates any knife-making endeavor. Despite its size, the forge is remarkably lightweight and easily portable, ensuring convenient storage without requiring excessive space or effort.
For optimal performance, I highly recommend applying the pre-existing HELLCOAT 3000 refractory coating to this Hell’s propane forge before usage. Fortunately, the application process is straightforward, allowing for a smooth and efficient coating.
Equipped with twin burners, this forge enables quick heating by utilizing both burners simultaneously, ultimately saving you a considerable amount of time. Moreover, the flexibility to switch to a single burner setup whenever needed is a notable feature, making it suitable for various knife-making applications, including the crafting of swords.
Even if you’re a novice in knife-making, the setup process for this forge is hassle-free, thanks to the detailed instructions provided. The inclusion of two precisely proportioned fire bricks adds to the durability and heat retention of the forge. For extended heat retention, especially around the opening, adding more fire bricks is recommended.
Pros:
- Incredibly user-friendly
- Compact and portable
- Beginner-friendly
- Fuel-efficient
- Rapid heating
- Option to use a single or twin burner
Cons:
- Propane quantity in the pipe may be a bit insufficient.
2. Simond Store PF-30

Why settle for a single or double burner when you can harness the power of a triple burner, exemplified by the Simond Store Propane Forge Burner? Yes, you read it correctly – a triple burner, designed to cater to knifemakers of all skill levels and accommodate tasks of various sizes, boasting a heat capability of up to 2600 degrees Fahrenheit.
Internally measuring 5.8″ x 5.8″ x 24″, this forge comes equipped with a 1″ high-density ceramic fiber blanket and is constructed from durable 16-gauge stainless steel grade SS-304.
Now, let’s delve into the unique triple burner configuration of this forge. Two of the burners are adjustable via valves, while one is directly linked, providing you with complete control over the forge’s temperature.
Despite the absence of a door, the forge maintains heat efficiently, thanks to two fire bricks insulating the floor. Each brick measures 1″ x 4.5″ x 9″ and, when combined with the ceramic fiber blanket, ensures exceptional heat insulation.
The forge comes with a generous 6.5-foot hose, allowing you to work comfortably. Furthermore, it includes Teflon tape and a gas regulator with a manometer for precise control of the forge’s pressure.
It’s worth noting that assembling this item may pose a challenge, especially for novices. Careful attention is advised during assembly, with a particular focus on ensuring the correct placement of components, such as the gas pipe.
Pros:
- Boasts a triple burner setup
- High-quality construction
- Includes a reliable gas pressure regulator
- Excellent capacity, suitable for any project
Cons:
- Assembly can be a bit challenging.
3. USA Cast Master Elite Portable Double Burner

The USA Cast Master Elite Double Burner claims its spot as the third-best gas forge on this list, catering to knife enthusiasts in search of an affordable, user-friendly option that excels in heat retention.
With its twin burner setup, this forge rapidly reaches forging temperatures with any material, and the Kaowool ceramic fiber insulation ensures effective heat retention. The inclusion of fire bricks further aids in sustaining heat, and for those looking to enhance efficiency, creating a custom endpiece with additional fire bricks is an option—though this should be approached cautiously, especially by novices.
Constructed from heavy-duty steel, this forge can withstand temperatures up to 2000 degrees Fahrenheit, making it ideal for bladesmithing. The oval-shaped forge’s interior dimensions, approximately 18″ x 6″ x 4″, provide ample space for knife manufacturing.
Featuring two burners, each independently adjustable, this device grants you control over the forge’s heat intensity. This allows you to ensure that the forge maintains the optimal temperature for the specific task at hand.
Pros:
- Affordable pricing range
- Robust structure made of heavy-duty steel
- Well-suited for most knife-making tasks
- Adjustable intensity for each burner
Cons:
- Textual instructions may not be particularly easy to follow.
4. Hell’s Forge HF-2 MAX

Indeed, the MAX Propane Double Burner Forge stands as another remarkable creation from Hell’s forge, catering to knifemakers of all skill levels, much like its predecessor. Whether you’re a novice or an experienced blade forger, this forge is designed to meet your needs.
With a formidable 2300 Fahrenheit heat output, this forge rapidly elevates any material to forging temperature. The 1″ ceramic fiber blanket lining the interior ensures prolonged heat retention, and for those aiming to minimize heat loss further, incorporating a few fire bricks is an option.
To enhance its performance, the application of the included HELLCOAT 3000 refractory coating is recommended. The straightforward application process, coupled with the accompanying brush, facilitates an even coat.
A notable feature of the Hell’s MAX forge is its 0–30 PSI regulator, a valuable addition to ensure precise gas pressure utilization.
Now, turning our attention to dimensions, the forge’s interior measures 6″ x 4.75″ x 19″, striking the perfect balance for handling all knife-making tasks without being excessively large or cumbersome.
The sturdy stainless steel construction of this forge stands out as a favorite feature. Setting it up is a breeze, aided by comprehensive instructions, and it comes equipped with two fire bricks.
Pros:
- Easy to assemble and use
- Comprehensive setup instructions included
- Rapid heating and prolonged heat retention
- Robust stainless steel construction of the highest quality
Cons:
- It may be necessary to inspect each fitting for potential leakage.
5. Simond Store PFI-10

Introducing the Single Burner Propane Blacksmith Knife Forge from Simond Store, making a notable return to this list. As the name implies, this forge is specifically crafted for producing knives and stands out for its compact size, ease of mobility, and convenient storage.
The heating area boasts a 1″ layer of ceramic fiber blanket coated with Rigidizer, and the burner nozzle is constructed from stainless steel grade 304. With these features, the forge can sustain temperatures of up to 2600 degrees Fahrenheit, further reinforced by the included fire brick for enhanced durability.
Included in the package are Teflon tape, a metal holding stand, a user handbook, and assembly and safety instructions – a comprehensive set of tools ideal for beginners, enabling them to kickstart their knife-making journey promptly.
The air choke valve and the forge’s manometer provide precise control over airflow and gas usage. This single burner unit, with internal dimensions measuring 2.75″ x 4″ x 10″, proves to be the perfect size for crafting knives. The inclusion of a 6.5-foot long hose adds practicality to the setup.
Pros:
- Cost-effective unit
- Requires minimal storage space
- Ideal for small tasks
- Rapid heating
Cons:
- Retains heat for an extended period after being turned off.
Conclusion
Selection of the best forge for knife making necessitates a thorough evaluation of factors such as size, heat retention, construction materials, and user-friendly features. Each forge highlighted in this compilation possesses distinctive strengths, catering to diverse preferences and skill levels.
The Hell’s Portable Propane Forge distinguishes itself for its versatility, striking a harmonious balance between size, portability, and functionality. Its dual burner configuration ensures efficient heating, rendering it suitable not only for crafting various knives but also for tackling more substantial projects like swords.
For those in pursuit of the potency of a triple burner, the Simond Store Propane Forge Burner offers an impressive heat capability of up to 2600 degrees Fahrenheit. Constructed with adjustable burners and a high-density ceramic fiber blanket, this forge guarantees precise temperature control and efficient heat retention.
The USA Cast Master Elite Double Burner Forge presents an affordable yet sturdy option, featuring a twin burner setup and robust stainless steel construction. Engineered with user-friendliness in mind, this forge is well-suited for both beginners and seasoned bladesmiths.
The MAX Propane Double Burner Forge from Hell’s forge emerges as another notable choice, boasting high heat output, efficient heat retention, and a durable stainless steel build. The inclusion of a 0–30 PSI regulator enhances its appeal by enabling users to maintain optimal gas pressure.
Simond Store makes a return with the Single Burner Propane Blacksmith Knife Forge, tailored specifically for knife making. Its compact dimensions, combined with a ceramic fiber blanket and stainless steel burner, position it as an ideal option for smaller tasks and those new to the craft.
Ultimately, the best forge for knife making hinges on individual preferences, project scale, and desired features. Whether prioritizing portability, heat output, or ease of use, these forges offer a diverse range of choices to accommodate various needs within the captivating realm of knife making.








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