Pumice Powder-F Fine 1-Lb

For use with hand buffs, brushes, felts and wood laps. Can be mixed with water or fine oil to form a paste that will impart a high luster.

Fine, 150 mesh.

$18.55

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Crucible, Fused Silica,20 Dwt

Made of clay bonded fused silica for melting temperatures up to 2800°F (1538°C).Excellent for melting gold and silver.

Diameter: 1-3/4″, Depth: 5/8″, Capacity: 16 dwt – 148 g

$9.00

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Crucible, Graphite, Size No. 2

Heat resistant crucibles, often called black lead, withstand temperatures up to 3000 degrees.

Height: 4-9/16″

Top OD: 3-7/8″

Bottom OD: 2 -/8″

$37.25

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Crucible, Clay, 4″ x 4-1/2″

Made of fused silica with clay bond, for melting temperatures up to 2500°F(1371°C). Best choice for gold, silver, bronze, etc. Dimensions do not include 3/8″ pouring spout.

$30.00

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Crucible, Burno Type, 100 Dwt. Capacity

The protective heat-holding cover makes this efficient for melting with a torch. Handy pouring openings. Made of fused silica with clay bond, for melting temperatures up to 2500°F (1371°C). Best choice for gold, silver, bronze, etc.

$23.00

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Crucible, Burno Type, 50 Dwt. Capacity

The protective heat-holding cover makes this efficient for melting with a torch. Handy pouring openings. Made of fused silica with clay bond, for melting temperatures up to 2500°F (1371°C). Best choice for gold, silver, bronze, etc.

$22.00

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Crucible, Burno Type, 25 Dwt. Capacity

The protective heat-holding cover makes this efficient for melting with a torch. Handy pouring openings. Made of fused silica with clay bond, for melting temperatures up to 2500° F (1371° C). Best choice for gold, silver, bronze, etc.

$9.70

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Mold Frame Plates, 5″ x 7-1/8″

Rigid, metal plates for placing over mold frame openings when vulcanizing uncured rubber. Provides a more uniformly shaped and solidly packed mold. Set of two pieces.

$14.85

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Mold Frame – Double 1″

Used to hold uncured rubber and model when vulcanizing. Made of aluminum alloy for best heat conduction

$26.60

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Mold Frame 2-1/2″ X 3-3/4″ X 1″

Used to hold uncured rubber and model when vulcanizing. Made of aluminum alloy for best heat conduction

$28.00

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Mold Frame 1-7/8″ X 2-7/8″ X 1″

Used to hold uncured rubber and model when vulcanizing. Made of aluminum alloy for best heat conduction

$45.05

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Wesgo® Crucible, Slotted A

Slotted A for large machines. Suitable for high temperature melting of platinum, chromium, gold alloys, etc. Ideal for casting at temperatures up to 3000° F (1,650° C)

Capacity: 13 oz. (369 g)

$28.35

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