Barrel trimming is an essential step for making a quality pen project. It’s used to square the end of your pen blanks and pen tubes prior to final pen kit assembly. The trimmer includes a cutting shaft that fits into a drill chuck or lathe chuck – the shaft will clean the glue from the tubes and act as a pilot for the squaring cutter. 7mm basic barrel trimmer includes 7mm pilot shaft, 5/8″ squaring cutter and wrench.
|Cutter style||5/8” steel cutter|