Paragon Double Barrel Knife Oven KM-36 Pro
by Paragon
Save $950.30
Original Price
$7,703.00
Current Price
$6,752.70
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.
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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 · Dual Chamber Knife Oven
Paragon Double Barrel Knife Oven KM-36 Pro
Professional dual-chamber knife oven with two independent 36-inch working chambers, engineered for knifemakers who need to heat treat multiple blades simultaneously or run different steel treatments at once. Space-age ceramic fiber construction reaches 500°F in minutes and hits 2350°F maximum temperature with exceptional speed, while wavy surface-mounted elements in chamber walls provide rapid heat dissipation and extended element life.
Maximum Temperature2350°F
Chamber ConfigurationDual 36" independent chambers
Voltage Options208V or 240V
ConstructionCeramic fiber insulation
What’s included
Programmable digital controller
Multi-segment programmable controller for precise heat treating cycles including ramp rates, hold times, and controlled cooling
Dual independent chambers
Two 36-inch working chambers operate independently with separate controls for simultaneous different heat treatments
Wavy surface-mounted elements
Long-lasting heating elements mounted in chamber walls with wavy pattern for rapid heat dissipation and extended life
Ceramic fiber insulation
Space-age ceramic fiber construction provides exceptional heating speed and energy efficiency with minimal thermal mass
Gas inlet ports
Pre-installed ports in each chamber for introducing protective atmosphere gases during heat treating
Stainless steel exterior
Durable stainless steel outer jacket with powder-coated steel frame for professional workshop durability
Technical specifications
ModelKM-36 Pro
Chamber configurationDual 36" independent chambers
Maximum temperature2350°F
ConstructionCeramic fiber insulation with stainless steel exterior
Heating elementsWavy surface-mounted elements in chamber walls
ControllerMulti-segment programmable digital controller
Voltage options208V or 240V (specify at order)
Gas inletPre-installed ports for protective atmosphere
Heat-up time500°F in minutes
Made inUSA
Optional accessories
Protective atmosphere gas system
Complete gas delivery system with regulators and gauges for nitrogen, argon, or other protective atmospheres to prevent oxidation and decarburization
Quench tank system
Professional quench tank with temperature control for oil or water quenching immediately after heat treating
Additional thermocouples
Spare Type K thermocouples for quick replacement and continuous operation
Tempering oven package
Lower-temperature tempering oven to complete the heat treating cycle after quenching for optimal blade performance
Blade racks and fixtures
Custom stainless steel racks and fixtures for holding multiple blades vertically during heat treating
Emergency parts kit
Spare heating elements, thermocouples, and critical components for minimal downtime
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
Upgrade to the Genesis touchscreen controller for advanced heat treating programming with intuitive interface, data logging, and precise atmosphere control integration for professional knifemaking operations.
- Large full-color touchscreen with real-time temperature graphing for both chambers
- Store unlimited custom heat treating programs for different steel types and blade geometries
- USB data logging exports firing data to spreadsheet for quality control documentation
- Advanced ramp-hold segments with precision control down to 1°F for critical austenitizing temperatures
- Controlled cooling rate programming for air hardening steels and stress relief cycles
- Alarm notifications for over-temperature, thermocouple failure, and program completion
Common questions
What steel types can I heat treat in the KM-36 Pro?
The KM-36 Pro reaches 2350°F, which covers virtually all knife steels including high-carbon steels (1084, 1095, 5160), tool steels (O1, A2, D2), and most stainless steels (440C, AEB-L, 154CM). This temperature is sufficient for proper austenitizing of common blade steels. Super-high alloy steels like S90V or Rex 121 requiring temperatures above 2350°F are not recommended. The ceramic fiber construction provides fast, even heating critical for proper hardening, and the gas inlet ports allow protective atmosphere to prevent decarburization on high-carbon steels.
Do I need to use the gas inlet for protective atmosphere?
Gas inlet use depends on your steel type and finish requirements. High-carbon steels (1084, 1095, 5160) benefit significantly from protective atmosphere (argon or nitrogen) to prevent surface decarburization and scaling, resulting in cleaner blades with less grinding required. Stainless steels are more forgiving and can often be heat treated in air, though atmosphere still improves results. Many knifemakers use foil wrapping as an alternative to gas atmosphere for smaller batches. The KM-36 Pro includes gas inlet ports on both chambers as standard equipment, so you can add atmosphere capability later as your production demands increase.
What controller comes standard and what can it do?
The KM-36 Pro includes a multi-segment programmable digital controller as standard equipment. This controller allows you to program custom heat treating cycles with multiple ramp rates and hold times—essential for proper austenitizing soaks and controlled cooling. You can save programs for different steel types and recall them for consistent results. Each chamber has independent control, so you can run different programs simultaneously. For advanced features like touchscreen interface, USB data logging, and real-time temperature graphing, consider upgrading to the Genesis touchscreen controller.
How does the dual-chamber design compare to single-chamber knife ovens?
The KM-36 Pro's dual-chamber design effectively doubles your production capacity compared to single-chamber models like the KM-18 or KM-27. More importantly, the independent chambers let you run different heat treating cycles simultaneously—for example, hardening blades in one chamber at 1950°F while tempering previously hardened blades in the other at 400°F. This workflow efficiency dramatically increases throughput for production knifemakers. Each 36-inch chamber accommodates multiple long blades or dozens of smaller knives. If you're primarily making shorter knives or have limited production volume, a single-chamber model may be more economical.
Is Peach State Pottery an authorized Paragon dealer for warranty coverage?
Yes, Peach State Pottery is an authorized Paragon dealer. Your KM-36 Pro includes a one-year limited warranty from Paragon that covers manufacturing defects in materials and workmanship. This warranty is only valid when purchased through authorized dealers like Peach State Pottery and must be registered with Paragon within 30 days of delivery. Purchasing from unauthorized sellers voids warranty coverage. Peach State Pottery provides full sales support, technical assistance, and warranty service coordination for your Paragon equipment.
Not sure if the KM-36 Pro is the right oven for your knifemaking operation?
Our team can help you compare dual-chamber vs single-chamber models, discuss voltage requirements, and ensure you select the right heat treating equipment for your steel types and production volume.
Talk to an expert →