19mm Female Joint Forming Tool Replacement Head - Datum Tool Co.
This 19mm replacement head is for the joint forming tool by Datum Tool Co. which gives you the freedom to make your own 19mm female joints. Imagine how proud you will be when your crisp and clean female joint matches the rest of your piece. This affordable device literally puts that power in your hands. Datum tools are made in America from high quality graphite with superior craftsmanship.