Pneumatic curing unit provides a safe, easy way to create dense, hard, bubble-free molds. Little or no grinding and polishing saves time and money. Molds yield incredibly smooth, accurate castings.

• Hooks up to air compressor quickly
• 5" inside diameter/4.5" inch inside height holds large casting rings
• Pressure gauge for accurate readings
• Unconditional two-year guarantee

4910 Investpres