Profile: Patco Air Tool, Inc. focuses on producing and distributing air tools & parts. Our product line comprises of die grinders, sanders, air marking pens, weld flux chisels and riveting hammers. Our router & cut-off wheel tool is used for many applications such as cutting wood, trimming and cutting plastic parts, trimming flash from injection molded parts and window openings. We also offer scalers that are used for removing weld splatter, rust, paint & debris from many different and unusual surfaces.