This tool is extremely lightweight and easy to use. An adjustment dial on the top of the Chicago Pneumatic CP-9361 permits you to select the appropriate power level for your application. Air consumption is extremely low at 1 cfm, and that means your compressor won't be struggling to keep up. Simply connect a compressed air source to this tool via the 8 foot filtered air hose that is included and you are ready to work.

For engraving, simply use the CP-9361 air scribe as it is supplied. The ball point carbide stylus will write on numerous surfaces with the ease of a ball point pen. Works great on metal, wood, plastic, glass, stone, and more. This configuration is great for marking tools, parts, and more. The CP-9361 will write on materials up to 64 Rc hardness.