• Dispenses a perfectly even amount of mud along the entire length of a corner bead
• Mounting notches for securing it into place for use on larger projects
• Rigid wiper dispenses the ideal amount of mud while wiping the face of the bead clean
• Works with all mud on paper-faced corner beads
• Mounting notches for securing it into place
• Keeps installation clean and fast
• Fits in the palm of your hand for ease of use
• Eliminates the challenges of installing corner bead

Step 1: 

Trim corner bead insertion end at a 45° angle

Step 2:

Open corner bead & insert into the slotted end with tabs

Step 3:

Guide through at an even pace to dispense an even layer of mud