Hot Shot Heat Treating Oven HS-360
Save $761.00
Original Price
$2,380.00
Current Price
$1,619.00
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✓ Authorized dealer
In Stock: In stock and ready to ship. Most orders are delivered within 5–7 business days.
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.
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Warranty: One-year limited warranty from Hot Shot Ovens. Must be registered within 30 days of delivery. Valid only through authorized dealers.
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Hot Shot Ovens · Heat Treating Oven · Front-Loading
Hot Shot HS-360 Heat Treating Oven
The HS-360 brings professional heat treating capability to your workshop with a compact 6″ × 6″ × 10″ chamber sized for knife blades, small tools, and precision metal work. Built with solid state relay control and front-loading clamshell design, this oven eliminates reliance on third-party heat treating services and puts precise temperature control directly in your hands. Optional atmosphere inlet allows for controlled environment heat treating when needed.
Max temperature2000°F
Chamber size6″ × 6″ × 10″
Voltage options120V or 240V
Control typeSolid state relay
What’s included
Solid state relay controller
Precision temperature control with reliable solid state switching for consistent heat treating results
Front-loading clamshell design
Easy access to chamber for loading and unloading blades and parts without reaching over heated elements
High-temperature refractory brick
Durable insulating firebrick construction rated for continuous operation at maximum temperature
Balanced heating elements
Strategically positioned elements for even heat distribution throughout the chamber
Technical specifications
ModelHS-360
Interior dimensions6″W × 6″D × 10″H
Chamber capacity0.21 cubic feet
Maximum temperature2000°F
Voltage options120V or 240V
Loading styleFront-loading clamshell
Controller typeSolid state relay
ConstructionHigh-temperature refractory brick
ApplicationsKnife steel heat treating, tool hardening, small parts tempering
Optional accessories
Atmosphere inlet port
Enables controlled atmosphere heat treating with inert gas for preventing oxidation and decarburization during critical hardening cycles
Additional shelves
Maximize chamber capacity by stacking multiple smaller parts or blades for batch heat treating
Type K thermocouple replacement
Backup thermocouple for ensuring continuous operation and maintaining temperature accuracy
Emergency parts kit
Critical spare components including fuses, thermocouple, and relay components for minimal downtime
Common questions
What steel types can I heat treat in the HS-360?
The HS-360 reaches 2000°F, making it suitable for most common knife steels including 1095, 1084, 5160, O1, and A2. It handles carbon steels and most oil-hardening tool steels effectively. Some high-alloy stainless steels like CPM-154 and 440C that require temperatures around 1900-1950°F will work, but super-alloys requiring 2100°F+ like CPM-S35VN or M4 exceed this oven's maximum rating. The 6″ × 6″ × 10″ chamber accommodates blades up to approximately 9″ in length.
Does this oven support controlled atmosphere heat treating?
The standard HS-360 operates in ambient atmosphere. An optional atmosphere inlet port can be added to introduce inert gases like argon or nitrogen, which helps prevent oxidation and decarburization during the hardening cycle. This is particularly valuable when heat treating high-carbon steels where surface condition is critical. Controlled atmosphere setups require additional gas handling equipment and proper ventilation, which are not included.
Should I choose 120V or 240V for my workshop?
The 120V model plugs into standard household outlets and requires no electrician, making it the most convenient option for hobbyist knife makers and small workshops. However, 240V models typically heat faster and maintain temperature more efficiently during extended cycles. If you're running multiple heat treating cycles daily or working in a dedicated shop with 240V already available, the 240V version offers better performance. Consult with a licensed electrician to determine your building's electrical capacity before ordering.
What's the difference between hardening and tempering temperatures?
Hardening occurs at the steel's critical temperature (typically 1450-1950°F depending on alloy) where the steel is heated until it becomes non-magnetic, then rapidly quenched in oil or water. Tempering happens at much lower temperatures (300-600°F) after hardening to reduce brittleness while maintaining hardness. The HS-360's 2000°F maximum handles both processes. Most knife makers perform multiple tempering cycles at 400-500°F for one to two hours each to achieve optimal toughness in the 58-62 HRC range.
Is the warranty valid if I buy from Peach State Pottery?
Yes. Peach State Pottery is an authorized Hot Shot Ovens dealer, which means your oven includes full manufacturer warranty coverage. The one-year limited warranty must be registered within 30 days of delivery. Purchasing from unauthorized resellers or used equipment sources voids warranty coverage and may leave you without manufacturer support for parts or technical service.
Not sure if the HS-360 is the right heat treating oven for your workshop?
Our team can help you compare chamber sizes, voltage requirements, and temperature ratings to match your steel types and blade dimensions.
Talk to an expert →