Nathaniel G Lambeth, Sr., who originated the Micrometer Adjustable Reamer Stop, has re-designed this tool and is coming out with the New Micrometer Adjustable Reamer Stop II. We have a new manufacture and there has been some dramatic improvements made with the New Micrometer Adjustable Reamer Stop II. I can't give you an exact price or delivery date, but I expect to have them available by the end of May 2016. I will keep you posted when they are available. We will be selling them directly, in an effort to keep the cost down.
Thanks
Nat Lambeth