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by Paragon

Paragon Knife Oven - KM9 Pro

SKU KM9PRO-BLUE
Save $370.00
Original Price $3,700.00
Current Price $3,330.00
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA
Color: Blue

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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

🚚
Flat-Rate Freight Delivery
✓ No sales tax outside GA ✓ Quoted at checkout ✓ Authorized dealer
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Made to Order: Smaller models typically ship in 2–4 weeks. Larger kilns may take up to 12 weeks. We confirm your estimate after ordering.
  1. 1 We submit your kiln order for production with the manufacturer.
  2. 2 We confirm the current estimated lead time and keep you updated.
  3. 3 Your kiln is built to your specifications and prepared for freight shipment.
  4. 4 We send tracking and delivery instructions once your kiln ships.
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Paragon · Heat Treating Oven · Knife Maker Paragon Knife Oven - KM9 Pro KM9 Pro · 240V · 9" chamber depth · Ceramic fiber construction · 2350°F max Professional knife heat treating oven engineered for blade makers who want complete control over their heat treating process without relying on external services. The 9-inch chamber depth accommodates most blade lengths, while space-age ceramic fiber construction reaches 500°F in minutes—dramatically faster than traditional brick kilns. Precision temperature control up to 2350°F ensures proper hardening, tempering, and annealing for carbon and tool steels.
Max temperature2350°F
Chamber depth9 inches
Voltage240V
ConstructionCeramic fiber insulation
Optional accessories
Gas inlet port
Allows introduction of inert atmosphere gases for specialized heat treating applications
Additional shelving
Ceramic shelf accessories for stacking multiple blades during heat treating cycles
Type S thermocouple
Replacement thermocouple for accurate temperature measurement and control
Emergency parts kit
Critical backup components including relay, thermocouple, and heating element
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis touchscreen controller offers advanced programming capabilities for complex heat treating cycles, with an intuitive interface that simplifies multi-step hardening and tempering sequences.
  • 7-inch full-color touchscreen with graphical programming interface
  • Store unlimited custom heat treating programs for different steel types
  • Real-time temperature graphing shows your exact firing curve
  • Precision ±1°F accuracy critical for proper blade hardening
  • Multi-step ramp/hold programming for complex tempering cycles
  • USB connectivity for program backup and firmware updates
Common questions
What types of steel can I heat treat in the KM9 Pro?
The KM9 Pro reaches 2350°F, making it suitable for most common knife steels including 1084, 1095, 5160, O1, and other carbon and low-alloy tool steels. It handles hardening and tempering cycles for these steels effectively. However, it does not reach temperatures required for high-speed steels or some stainless steels like CPM-154 or S30V, which require temperatures above 2350°F. Always consult your steel manufacturer's specifications for proper heat treating temperatures.
Do I need a gas inlet port for atmosphere control?
Most knife makers successfully heat treat in ambient atmosphere without gas inlet modification. The standard KM9 Pro works well for straightforward hardening and tempering cycles. However, if you're working with steels sensitive to oxidation or decarburization, or if you want to experiment with protective atmospheres like argon or nitrogen, you can add an optional gas inlet port. This is more common for production knife makers or those working with reactive steels.
What controller comes standard with the KM9 Pro?
The KM9 Pro includes a digital temperature controller with ramp/hold programming capability, allowing you to create multi-step heat treating cycles. You can program specific temperature ramps, soak times, and cooling rates essential for proper blade hardening and tempering. For advanced features like touchscreen control, graphing, and unlimited program storage, consider upgrading to the Genesis touchscreen controller.
How does the KM9 Pro compare to other Paragon knife ovens?
The KM9 Pro features a 9-inch chamber depth suitable for most blade lengths. Paragon offers other knife oven models with different chamber sizes and maximum temperatures. The "Pro" designation indicates this model includes advanced programming capabilities and ceramic fiber construction for rapid heat-up. If you work with longer blades or need higher temperatures for stainless steels, ask us about other Paragon knife oven models.
Why does it matter that I buy from an authorized dealer?
Paragon's one-year warranty is only valid when purchased through authorized dealers like Peach State Pottery. Unauthorized sellers cannot provide valid warranties, and Paragon will not honor warranty claims on kilns purchased through unauthorized channels. As an authorized dealer, we provide proper warranty registration, technical support, and access to Paragon's parts and service network.
Not sure if the KM9 Pro is the right heat treating oven for your shop? Our team can help you compare chamber sizes, voltage requirements, and temperature capabilities to match your blade-making needs.
Talk to an expert →
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Paragon manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Paragon dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this kiln
Best for: Glass artists, ceramic hobbyists, and specialty firing applications where precise temperature control and compact American-made construction matter most.
🔨 Lead time
2–12 weeks
Smaller models typically ship in 2–4 weeks. Larger kilns may take up to 12 weeks. We confirm your estimate after ordering.
✓ Warranty
Manufacturer warranty
Full coverage included. We are here if anything goes wrong after your order.
Why buy from Peach State Pottery?
★ Authorized Paragon Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
⏱
Paragon production slots fill fast
Placing your order now locks in your position in the build queue and secures today's pricing. Lead times can shift during high-demand periods.