This knockdown is made of Aluminum 4 inches long and 3/4 diameter anodized in purple. It is made to be used with an interchangeable tip. 5/16-18 thread (industry standard). Your...
These interchangeable tips work with knockdowns, hammers, and breakdown rods. They are compatible with tools from A1, Dentcraft, PDR Finesse, and other companies that use 5/16”-18 thread interchangeable tips.
