Abstract:
A painting tool system having a reusable handle, the handle having first and second ends and a body interposed between the two ends. The first end includes an opening adapted to receive a shaft, with the handle body to be gripped in a user's hand. The system includes a painting tool attachment couplable to the handle. The attachment having a first end for performing a function of the painting tool and a second end including a protruding shaft receivable within the opening in the handle. The system also includes a handle lock mounted within the handle, the lock positioned and configured to secure the attachment to the handle at the shaft. The lock may be removable and formed from a cam lock inserted into a borehole in the handle body. The attachment first end may provide the function of a paintbrush, roller, scraper, putty knife or blade.