Crucible Casting Centrifugal Machine 7oz. with Slot for Spin Caster Jewelry Gold

Description

CASTING BOAT CRUCIBLE 7 oz.
With Slot Bottom
FOR SPIN CASTER
JEWELRY
GOLD & SILVER
Casting Crucible designed to hold 7oz. capacity (will work with less volume).  Crucible has a slot on the bottom to fit Procraft centrifugal spin caster, boat type used with centrifuge casting machines.  Can be used with the Grobet, Lucas, Kerr models and more.
Crucible has a
capacity of maximum 9 T.Oz. for
Gold
and  6 T.Oz. for
Silver
.
Crucible is made of high grade fused Silica withstands temperatures up to
2500°F / 1371°C
.
SPECIFICATIONS:
JETS Product # 0313-111
-
Height to Top:
2-5/8"
-
Height at Front Loading:
1-21/32" - 42.14mm
-
Height to center of Spout Hole:
1-1/4" - 31.8mm
-
Width of Crucible:
2-15/32" - 62.2mm
-
Width at Base of Crucible:
1-59/64" - 48.83mm
-
Width of Groove Slot:
1-3/4" - 44.7mm
-
Length Overall with Spout:
3-13/16" - 96.9mm
-
Spout Length:
3/8" - 9.5mm
-
Spout Hole Size:
19/64" - 7.65mm Diameter
-
Spout Outer Diameter:
15/16" - 23.8mm
-
Weight:
11oz - 305 gr
Crucibles should be glazed with Borax prior to use, which
also helps metal flow and extends the life of the crucible.
*Protective Clothing, heat gloves and eye protection must be worn when melting metals.
*Safety factors must be always the Priority.
SHIPPING:  Via USPS First Class Mail
Note: See our ebay Store
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