This is Paasche's newest design for their abrasive etching tools. The ER moves the cup from the top to the bottom allowing for a larger 2 ounce cup. The flow control knob gives fine control over abrasive flow. Also eliminated are any clogging issues experienced with the gravity feed styles. The ER can be used anywhere an abrasive is required to delicately erase or etch into surfaces; such as decorative etching on glass, cleaning rust off parts, removing paint or smoothing surfaces. Can also be used by the professional technician, manufacturer, hobbyist or for dental lab work, erasing color, and removing rust. Airbrush pressure required will be 20-70 PSI. Minimum compressor size recommended is 1/3 HP.

Features:

• ER Made In The USA
• Stainless steel tip with carbide insert for long life
• Flow adjustment used to set abrasive flow
• Anodized aluminum body