The TapeTech Corner Finisher is used to perfectly feather both joint compound edges of internal corners in one pass. The Corner Finishers can be used for wall-to-wall internal corners or wall-to-ceiling corners. Corner Finishers, also referred to as Angle Finishers, are attached to a corner applicator (35TT or 50TT) or the 14TT MudRunner® to quickly and professionally finish internal drywall corners. TapeTech Corner Finishers are spring loaded to help compensate for slightly imperfect corners.

• Wipes down excess mud in internal corners
• Embeds inside corner tape on walls and ceilings
• Finishes inside corners of walls and ceilings
• Stainless Steel Frames
• Patented, positive Ball Retainer
• Schematic for 40TT