Carbide Insert Trimming System Pen Kit Starter Sets Apply thin CA glue periodically

Apply thin CA glue periodically to stabilize

vibrant colors with pearlescent highlights

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Carbide Insert Trimming System Pen Kit Starter Sets Apply thin CA glue periodicallyCarbide 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