Carbide Insert Trimming System Pen Kit Starter Sets Display your Irish themed pens

Display your Irish themed pens in this wonderful cut out window pen box

Click mechanism for one-handed

•  Acid-free paper pH neutral for long preservation

This one is for all brave fighter pilots

Carbide Insert Trimming System Pen Kit Starter Sets Display your Irish themed pensCarbide Insert Trimming System. A perfect pen requires perfectly fitting parts, and barrel trimming is THE essential process to make square barrels. This new barrel trimming system makes this process a snap with its ultra sharp carbide cutters to trim faster, cleaner and easier than ever before. The cutters cut a pristine smooth surface for mounting your pen parts, they also rotate so you never need sharpening while eliminating burrs in the brass tube