The Asgard® Angle Head is used to perfectly feather the joint compound applied to both sides of internal corners in one pass. The Angle Head can be used for wall-to-wall internal corners or wall-to-ceiling corners. The Angle Head is generally used as part of the Taping process to wipe down the corner after the corner roller (CR01-AD) is used to set the joint tape into the corner. When the Angle Head is used to wipe down the corners, attach it to the FH-AD or XH-AD support handles with the CFA-AD adapter (not included). Wipes down excess joint compound in internal corners Embeds joint tape in internal corners of walls and ceilings Finishes internal corners of walls and ceilings Features Stainless Steel Frames Patented, positive Ball Retainer EasyRoll Wheels Adjustable Springs