Paragon Double Barrel KM9 Pro Knife Heat Treating Oven
by Paragon
Save $742.30
Original Price
$5,623.00
Current Price
$4,880.70
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.
Paragon · Heat Treating Oven · Double Barrel Knife Oven
Paragon Double Barrel KM9 Pro Knife Heat Treating Oven
The KM9 Pro features a dual-chamber design that allows simultaneous heat treating of multiple blades or different heat cycles at once, dramatically increasing workshop productivity. Space-age ceramic fiber construction delivers exceptionally fast heating—reaches 500°F in minutes—enabling rapid turnaround times for blade tempering and hardening. This professional-grade furnace reaches a maximum temperature of 2350°F, ideal for heat treating high-carbon and tool steels commonly used in knife making.
Max Temperature2350°F
Chamber DesignDouble Barrel
Power208-240V
ConstructionCeramic Fiber
What’s included
Double Barrel Chamber System
Two independent heat treating chambers for simultaneous operation or different temperature cycles
Space-Age Ceramic Fiber Insulation
Lightweight, high-efficiency insulation provides rapid heating and energy savings compared to traditional brick kilns
Digital Controller
Precise temperature control for consistent hardening and tempering cycles
Professional-Grade Heating Elements
High-performance elements rated to 2350°F for heat treating tool steels
Stainless Steel Exterior
Durable construction designed for daily workshop use
USA Manufacturing
Precision engineered and built in Texas by Paragon Industries
Technical specifications
ModelKM9 Pro
Maximum Temperature2350°F
Chamber ConfigurationDouble Barrel
Insulation TypeSpace-Age Ceramic Fiber
Voltage208-240V
ControllerDigital temperature controller included
ApplicationsHeat treating, hardening, tempering knife blades and tool steel
Cone RatingCone 10 equivalent
Optional accessories
Gas Inlet Kit
Allows introduction of inert gases for atmosphere control during heat treating to prevent oxidation and decarburization
Additional Chamber Shelves
Extra shelving to maximize blade capacity in each chamber
Quench Tank System
Dedicated quenching station for oil or brine quenching immediately after heat treating
Type K Thermocouple Replacement
Spare thermocouple for accurate temperature monitoring
Heat Treating Tongs
Long-handled tongs for safe blade transfer from oven to quench tank
Emergency Parts Kit
Spare relays, fuses, and components for minimal downtime
Common questions
What types of steel can I heat treat in the KM9 Pro?
The KM9 Pro reaches 2350°F, making it suitable for heat treating high-carbon steels (1095, 1084, 1075), tool steels (O1, A2, D2), and many stainless knife steels (440C, AEB-L, 154CM). It provides sufficient temperature for austenitizing most common blade steels. For ultra-high alloy steels like S30V or M4 that require higher temperatures, consult steel-specific heat treating specifications.
Do I need a gas inlet for atmosphere control?
A gas inlet is optional but highly recommended for professional knife making. Introducing inert gases like argon or nitrogen creates a protective atmosphere that prevents oxidation and decarburization during heat treating, resulting in cleaner blades that require less post-heat-treat grinding. The standard KM9 Pro can be retrofitted with a gas inlet kit.
What controller comes standard with the KM9 Pro?
The KM9 Pro includes a digital temperature controller with precision temperature monitoring and control. The controller allows you to set specific soak times and temperatures for consistent hardening and tempering cycles. Paragon's heat treating ovens are designed specifically for knife making applications with reliable, repeatable temperature control.
How does the double barrel design improve workflow?
The dual-chamber configuration allows you to run two different heat cycles simultaneously—for example, hardening blades at 1500°F in one chamber while tempering at 400°F in the other. This dramatically reduces wait time between cycles and increases daily production capacity. You can also heat treat multiple blade batches simultaneously without waiting for the oven to cool and reheat.
Is the warranty valid if I buy from Peach State Pottery?
Yes. Peach State Pottery is an authorized Paragon dealer, which means your oven qualifies for the full manufacturer's warranty. You must register your oven with Paragon within 30 days of delivery. Warranty claims are handled directly through Paragon, and purchasing from an authorized dealer ensures you receive genuine Paragon support and service.
Not sure if the KM9 Pro is the right heat treating oven for your workshop?
Our team can help you compare Paragon knife ovens and determine the right capacity and features for your blade production needs.
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