The Kraft Tool CF250PF Inside Curb/Sidewalk Tool is a durable and reliable choice. It features a high quality, heavy duty construction. The handle provides a comfortable grip while you work. It’s designed to remove old mortar from inside corners or sidewalls without damaging the surrounding surfaces. The blade measures 6″ x 6″. When it comes to removing old mortar from inside corners or sidewalls, you can rely on the Kraft Tool CF250PF Inside Curb/Sidewalk Tool