You should have noticed the red exterior, but what you can't see is that the inside was refurbished too. The inside air lines were old (and brittle), so they were replaced to ensure reliability.
GRS "throttle" (foot pedal) included. The item "GRS GraverMax & foot throttle (pedal). American made" is in sale since Tuesday, September 17, 2019.
This item is in the category "Jewelry & Watches\Jewelry Design & Repair\Jewelry Tools\Engraving Tools". The seller is "legendkeeper" and is located in Bend, Oregon. This item can be shipped to United States.