HYKE Air Scribe Pneumatic Engraving Pen Tips — 8mm Replacement for Concrete, Ceramics, Metal, Jewelry, Wood & Stone (4PK)

Set of 4 replacement 8mm tips for the HYKE Air Scribe pneumatic engraving pen. These removable engraving pen tips are made for working on hardened steel, steel and ceramics, and are also suitable for carving concrete, metal, jewelry, wood and stone. Designed as service parts for Pneumatic Engraving Pens, each tip can be disassembled and swapped out when needed. Package List: Tip *4