propane/natural Heating tips assembly GRS Quick Change Graver A selection of collet adapters

A selection of collet adapters is available for simplifying changes between accessories with different shank sizes

000 strokes per minute

• European type case holder small with red plastic pegs

you see clearly what your hands and tools are doing

It requires periodic lubrication

propane/natural Heating tips assembly GRS Quick Change Graver A selection of collet adaptersMultiple orifice design gives you maximum melting power and increased versatility for melting platinum, gold, silver or bronze in a crucible. 14. 031 Use with propane or natural gas at temperatures up to 5200 F (2871 C). Propane supplies 5000 BTU's, natural gas 2420 BTU's. 6" long and melts up to 5 oz. of metal.