Tag Archives | regulator

Filter – Regulator – Lubricator Set Up

Filter – Regulator – Lubricator Set Up and Why You Should Use One A filter – regulator – lubricator unit (abbreviated FRL) is an important part of your high speed engraving system. It performs three important functions: 1. Filter the air before it is delivered downstream to your handpiece. 2. Regulate the air pressure before […]

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Keeping Your Project Clean

Keeping Your Project (and work area) Clean Profitable Hobbies has developed a handy air blower assembly for keeping your projects and work area clean while you carve and engrave. This is a handy blower assembly that connects directly to your Filter/Regulator to provide air right where you need it. The video below will show you […]

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