Hot Shot HS-1200K Heat Treating Oven

Designed for knife makers, blacksmiths, and small shops, the Hot Shot HS-1200K Heat Treating Oven delivers precise temperature control and safety features to help you harden blades without outsourcing.

Spacious chamber and compact footprint

• Interior chamber measures 12" × 10" × 10" (1200 cu-in), enabling you to heat treat multiple blades or larger parts in a single cycle
• Exterior dimensions are 21" × 23" × 20" for a workable fit on your bench or in a compact shop

Extreme heat for reliable hardening

• Maximum firing temperature of 2200°F (1204°C) to achieve consistent steel hardening

Safe, cool-to-touch operation

• Cool-Touch technology with a dual-layer design keeps the oven surface safe to touch during cycles
• Safety door switch cuts power to the elements when the door is opened
• Rear cooling fan helps regulate airflow for stable performance

Quiet, precise control options

• Quiet Drive SSR (solid-state relay) provides silent, accurate temperature control
• Controller options include Tap & Go (standard), Spark touchscreen, or TAP with app integration
• Programmable alarm notifies you when your setpoint or program stage is reached

Power, safety, and efficiency

• Operates at 240V on a 20A single-phase circuit for efficient heating

Optional accessories and setup flexibility

• Argon Gas Kit (nozzle, hoses, fittings, and hardware) for argon connection to reduce oxidation and surface scaling
• High-Density Single Shelf (9.5" × 11.5") protects the kiln floor and can be replaced when worn
• Standard Rolling Stand with Locking Casters includes a middle shelf and can be configured with one or two shelves
• Quench Tank: welded steel, 3-gallon capacity, 24" deep × 26" tall with lid and welded handles

What you heat treat and who benefits

The HS-1200K is built to heat treat knives, blades, tools, and small parts, making it a practical addition for knife makers, blacksmiths, and small shops seeking controlled, repeatable results in-house.

Why choose Hot Shot

Crafted in Wisconsin with dependable components, the HS-1200K combines robust construction with modern control features to support precise, repeatable heat treating in demanding work environments.