


🛠️ Elevate your craft with precision that lasts – don’t just create, engrave your legacy!
The Sumake ST-909 Industrial Air Engraving Pen combines a lightweight, ergonomic design with a durable tungsten tip, delivering precise and long-lasting engraving on metal, glass, stone, and more. Operating at 90 psi and 6 CFM air consumption, it offers professional performance with customizable tip sizes for versatile applications.
| Brand | Express Assembly Products |
| Model Number | ST-909 |
| Product Dimensions | 17.15 x 0.94 x 0.94 cm; 0.28 g |
| Material | Glass, Metal |
| Item Weight | 0.28 g |
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