The Pneumatic Klipping Tools reduce worker injury and fatigue and speed-up manual rebar tying five-fold. Running on compressed air from a Plant's air supply or small portable compressor, they operate on as little as 65 PSI and 3 CFM for maximum energy efficiency. The Tools take less than 10-minutes to learn how-to-use, and the simple "push 'til locked" magazine-fed strips of Kodi Klips are fast and easy to load or unload. There are four (4) Tool sizes for connecting Klips to any combination of imperial sized rebar #3 thru #6 and metric sized rebar 6mm thru 20 mm.