Marshalltown CB370 Corner Bead Tool

Helps to center the cornerbead for excellent mud distribution. One blow from a rubber mallet will crimp the cornerbead tightly and accurately into place. Use with 1/14 in cornerbead.

• One blow from a rubber mallet will crimp the cornerbead tightly and accurately into place
• One blow from a rubber mallet will crimp the cornerbead tightly and accurately into place
• Helps to center the cornerbead for best mud distribution