Porter Cable 42234

This corner chisel is used for squaring corners to accept lock face. Just place this self-aligning chisel on corner and hit lightly with a hammer, and lift the chip out with a chisel, for a perfect 90 degree square corner. It will save many hours of work, and ensures a perfect fit. It measures 2-3/4 inches long, with 3/8-inch cutter edge.

• Easy to use
• Perfect 90 degree square corners
• Spring loaded
• 3/8" long cutter edge