I purchased this from Norman Clarkes approximately 3 months ago, its a brilliant tool for deburring the flashole on the inside of your cases. When you shoot cases that have punched flash holes it generates a burr inside your case, which affect the rate of powder burn and the consistency of your loads. This tool deburrs and chamfers the inside of the flash hole and makes your flasholes more uniform. Its very easy to use and certainly makes a difference to consistency when your using cases with punched flasholes. (Most none Lapua brass has a punched flashole). This tool is in immaculate condition and is as good as new, it has the ability to replace the cutter as and when needed. The cutter in the tool is still very sharp and does not need replacing.
This tool cost me £28, I am asking £18 delivered to your doorstep.