Paragon Double Barrel KM14 Pro Knife Oven

The 2350°F maximum temperature handles all common blade steels including high-carbon alloys (1095, 1084, 5160), tool steels (O1, A2, D2), and most stainless steels (440C, AEB-L, 154CM). For specialty steels requiring higher austenitizing temperatures like CPM S35VN or CPM M4 (typically 1900-2150°F), this oven provides adequate overhead. The dual chambers let you run hardening cycles in one barrel while tempering in the other, streamlining your workflow for production knifemaking.

The atmosphere ports are optional but highly recommended for professional results. Running nitrogen or argon through the chambers during heat treating prevents oxidation and decarburization, eliminating scale formation and preserving surface carbon content for optimal edge performance. If you're working with high-alloy stainless steels or want bright, scale-free finishes, connecting an inert gas system significantly reduces post-heat-treat grinding and finishing time. You'll need a standard industrial gas regulator and appropriate hose fittings (available as accessories).

Each chamber includes a Sentry Xpress 3 digital controller with programmable ramp-hold capabilities, allowing you to create multi-step heat treat programs for precise austenitizing, soak times, and tempering cycles. The Xpress 3 stores multiple programs and provides accurate ±2°F temperature control. For advanced features like USB data logging, touchscreen operation, or expanded program storage, you can upgrade either or both chambers to the Genesis touchscreen controller, which includes pre-programmed cycles for common knife steels.

The double barrel configuration essentially gives you two complete heat treating ovens in one footprint, doubling your production capacity without requiring additional electrical circuits or workspace. You can harden blades in one chamber at 1475°F while simultaneously tempering a previous batch at 400°F in the second chamber, eliminating downtime between cycles. The independent controllers mean you're not limited to matching cycle times—run a long soak for thick stock in one barrel while completing quick cycles for thin blades in the other. For full-time knifemakers or small production shops, the dual-chamber design typically pays for itself in increased throughput within the first year.

Paragon provides a one-year limited warranty on the KM14 Pro, but warranty coverage is valid only when purchased through authorized dealers like Peach State Pottery. You must register your oven within 30 days of delivery to activate warranty protection. Purchasing from unauthorized sellers or third-party marketplaces typically voids manufacturer warranty coverage and may result in receiving older inventory, modified units, or lacking technical support from Paragon's heat treating specialists. As an authorized dealer, we ensure you receive current-production units with full factory support and can assist with warranty claims if issues arise.