"In the past i have always owned cheaper versions of this tool, but as we had broken the single sinker and i was in need of a more durable double i decided to bite the bullet and spend the extra. Its worth it ! the tool is sturdy and durable, have only used it on one rewire so far but its looking like it will last plenty of time. the carry box is handy to as its not a tool that we need all of the time so storage is convenient. Much neater than the old hammer and bolster or and angle grinder."