Angus Mackirk GPK Deluxe Microwave Kiln Kit

The GPK Deluxe Microwave Kiln Kit includes kiln, custom refining flux, graphite 2 depression assay mold, (2) 40gr ‘1 shot’ crucibles, 18? tongs, (1) stainless steel stirring rod, instruction manual & smelting tips, plus one fused silica melting crucible in the place of 2 of the 4 ‘one shot’ crucibles included in the regular kits. The fused silica melting crucible is a high quality crucible and is the best choice for melting larger and purer amounts of gold, silver, and bronze, including old jewerly. Made of fused silica with clay bond, for temperatures up to 2500°F (1371°C). Must be pre-glazed before smelting (instructions included).

Suggestion: If you are new to this method, use the ‘one shot’ crucibles until you become familiar with the process, as they are more economical to replace than the fused silica crucible.

This kiln is for ore concentrates, to enable flux to be used during smelting. It requires a 1200 watt microwave with 10? inside height clearance to accommodate the kiln.

Angus Mackirk GPK Kwik Kiln

Kwik Kiln- Propane Melting chamber Set Designed to melt around 2-5 ounces of Gold. This Kwik Kiln set can be used with Silver, Copper, Aluminum, Brass and other precious metals. The Kwik Kiln uses 2 propane or MAPP gas bottles (Not Included). Kiln Dimensions – Outer – 4? (101mm) Dia. x 4? (101mm) Height Inner – 1.756? (44mm) Dia. x 1.53? (39mm) Depth Wall Thickness 1.15?(30mm) Kiln Set Includes – 1 – Kiwk Kiln 1 pair of 13? Long Heat Resistant Gloves 1 – 1 oz Gold Graphite Ingot Mold 1 – 5/16? x 12? Graphite Stir Rod 1 – 4 oz Borax Casting Flux 1 – Set of Tongs 2 – Graphite Crucibles (Holds up to 6 oz of Gold Each) Propane Bottles not included This unit is portable – Take it with you and melt up to 5 ounces of gold!