Keen door hinges are tack welded to the door and frame. Beware of K-450 copies in the market that have fragile, screwed hinges. If it's not blue, it's not Keen.
K-450 Bench Electrode Holding
up to 450 lbs (204.1 kg.) of up to 18" (45.7 cm) electrodes at optimum temperature.
Heavy-Gauge Steel construction means long product life.
is treated and painted with a high gloss, chemical resistant safety-blue finish.
parts readily available.
2" (5.08 cm) Thermal insulating wool makes oven energy efficient and keeps
electrodes hot and moisture-free.
Adjustable thermostat gives temperature range of 150 F - 550 F (65 C - 288 C).
requires a minimal amount of knowledge to repair if necessary.
for a Small to medium sized shop.
Efficiency and compact size make this model an economical buy.
equipped with an "On" indicating light
kit available that provides an extra leg to stack K-450's 2 or even 3 units high
(can be installed in field).
features a Diagonally compartmented shelf design to create a natural heat exchanger.
Watt heating element provides continual effective heating.