Paragon Knife Oven - KM9 Pro
by Paragon
Save $1,166.00
Original Price
$4,496.00
Current Price
$3,330.00
Free Freight Delivery Included
✓ No sales tax outside GA
✓ Liftgate included free
✓ Authorized dealer
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.
Questions? Call or text us at (470) 264-3563
- 1 We submit your kiln order for production with the manufacturer.
- 2 We confirm the current estimated lead time and keep you updated.
- 3 Your kiln is built to your specifications and prepared for freight shipment.
- 4 We send tracking and delivery instructions once your kiln ships.
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Warranty: One-year limited warranty from Paragon. Must be registered within 30 days of delivery. Valid only through authorized dealers like Peach State Pottery.
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Paragon · Heat Treating Oven · Knife Maker
Paragon Knife Oven - KM9 Pro
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
Voltage options120V or 240V
ConstructionCeramic fiber insulation
What’s included
Digital temperature controller
Precision controller with ramp/hold programming for accurate heat treating cycles
Ceramic fiber chamber
Space-age insulation provides rapid heat-up and superior energy efficiency
9-inch firing chamber
Accommodates most knife blade lengths for heat treating operations
Dual voltage capability
Configure for 120V household outlet or 240V dedicated circuit
Technical specifications
ModelKM9 Pro
Chamber depth9 inches
Maximum temperature2350°F
Construction typeCeramic fiber insulation
Voltage options120V or 240V
ApplicationKnife and blade heat treating
ControllerDigital with ramp/hold programming
Heat-up speedReaches 500°F in minutes
Made inUSA
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 →