Vacuum Investing Casting Machine, 290W Power, with 3 CFM Pump and Bell Jar, Convenient Oil Injection Port, Precision Pressure Gauge, 11 x 11 in Workbench, Casting Machine for Jewelry and Metal Test Freon-free compressor

Freon-free compressor

Rack and Pinion System

Easy-to-use cranks

This wireless thermometer uses a probe for real-time

4 gallons (5 liters) or 2

Vacuum Investing Casting Machine, 290W Power, with 3 CFM Pump and Bell Jar, Convenient Oil Injection Port, Precision Pressure Gauge, 11 x 11 in Workbench, Casting Machine for Jewelry and Metal Test Freon-free compressorPrecision Jewelry Making Simplified! Our vacuum investing casting machine features a large chamber and a quick vacuum speed, ensuring efficient and precise creation. The upgraded oil filling port allows quick oil addition, while the precision pressure gauge monitors vacuum status for optimal performance. This casting machine comes with essential accessories including an adapter plate, rubber ring, 3. 5 inch perforated flask with base, and stainless