Designed with the knifemaker in mind. Equipped with a door safety switch to shut off power to elements when door is opened while continuing to give a temperature readout on the controller. Featuring a quiet, long-lasting Solid State Relay with no moving parts to wear out so heating elements last longer and offer better temperature control during holds. (18” depth oven has a mechanical relay as part of a safety circuit.) Maximum temperature is 2350°F.
Paragon ovens come standard painted deep black or you can special order in berry, black, blue, hot pink, jade, navy, purple, or turquoise at no additional charge.
Choose the Paragon Furnace Series that is right for you....
KM Series is an economical choice with traditional firebrick.
Pro 3 Series offers professional knifemakers commercial heat treat capability at home with fast heating.
Choose the KM Series Paragon that is right for your needs. Ovens are
available in single or double barrel widths and available in depths of
9", 14.5", 18", 24", 36" or 45".
Three different controller options help you manage select the programming that works best for your shop.
Sentinal Smart Touch:
Manufactured by Bartlett Instruments. Alerts you of drops during heavy
electrical use with constant amperage and circuit voltage readouts. Amp
readings inform you when elements are beginning to wear. Store 12
programs with up to 32 segments per program. Includes Novice Mode, which
uses questions to guide you during programming. Controller can be
updated via WiFi. Features; Skip Step, Add Segments, Add Temperature and
Add Time options. Easy to follow screen descriptions and graphical
display gives you more information and control over your heat treat than
Sentry 12 Key: Simple to master, the Sentry
12-Key guides step-by-step to enter correct parameters for each job.
Delay feature turns furnace on after a specific amount of time. Control
heat settings for up to 18 separate segments. Each segment heats to the
given temperature (max 2350°F) at the rate you set and holds for your
desired time. Alarm sounds when temperature is reached. Control heating
and cooling with accuracy and repeatability. Store up to 4 programs in
memory. Large display makes it easy to read.
Sentry Xpress 3 Key:
Heat treats in 8 segments and stores up to 4 programs in memory.
Featuring; Skip Segment, Hold, Add To Hold Time, Change Target Temp, and
Temperature Alarm. Economical choice for hobbyists
All KM Series
Paragon Knife Making Furnaces come standard with a Guillotine
(drop-down) Door mounted on a heavy-duty 1/2 thick hinge shaft for
smooth opening. A counter-weight handle on the drop-down door allows for
one-handed operation and assures the door is securely closed. The furnace is insulated with 3” thick refractory
firebrick, which is 1/2” thicker than the standard. The sidewall
elements are mounted in dropped, recessed grooves machined into the
firebrick. This groove protects the element for long life and low
maintenance. The elements in the top are seated in pinless element
grooves. The firing chamber is protected by a rigid steel case. A
built-in solid stand lifts the firing chamber safely off your worktable.
The thermocouple wire is kept inside the case for protection from the
harsh environment of the typical bladesmith shop.
Super-fast heating to 500°F in only minutes with space-age ceramic
fiber. When time is money this is the professional furnace you have been
waiting for. Features 2 or 3 temperature zones for superior heat
distribution (deeper ovens have more zones). Sentinel
controller adjusts temp of each zone for perfect heat. Guillotine door
lifts up and out of the way to stay cool also prolonging element life.
Features solid state relay, which lasts far longer than standard
mechanical relays and offers better temperature control during holds.
Solid state relays have no moving parts to wear out. The first thing you
will notice is that the relay is silent. You will hear just the
reassuring hum of the heating elements. The relay is mounted to an
aluminum heat sink, which helps to keep the relay cool. Included with
the solid state relay is a safety relay for your peace of mind.