Here’s a complete barrel trimming system. An essential step for making a quality pen project is to square the end of your pen blanks and pen tubes prior to final pen kit assembly. The parts are made from High Speed Steel (HSS) for a long life. The squaring cutter can be sharpened easily with an inexpensive diamond hone tool.

This system includes cutting shafts that will fit into a drill chuck or lathe chuck. The interchangeable shafts are designed to clean the glue from the tubes and act as a pilot for the 3/4" squaring cutter. The cutter head has six cutters (vs the standard four cutters) for a smoother cut in dense exotics and acrylic pen blanks.

The complete system includes:
• 7mm, 8mm, 3/8", and 10mm pilot shafts
• 3/4" squaring cutter with six cutters
• Allen wrench
• Sleeve adapter for 8mm Classic style pencil kits
• Plastic storage box