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Pneumatic Scribe Engraving Pen Air Scribe for Fossils Industrial Metal Engraver Air Engraving Stylus/Pen for Carving Marking on Stone Glass Wood with 1 Tip 34,000 BPM

Powerful pneumatic engraving pen can be used for fossil cleanup. Air Engraving Pen is great for engraving on Metal, Glass, Stones, fossils, Jewelry,

Pneumatic Scribe Engraving Pen Air Scribe for Fossils Industrial Metal Engraver Air Engraving Stylus/Pen for Carving Marking on Stone Glass Wood with

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Powerful pneumatic engraving pen can be used for fossil cleanup. Air Engraving Pen is great for engraving on Metal, Glass, Stones, fossils, Jewelry,

Pneumatic Scribe Engraving Pen Air Scribe for Fossils Industrial Metal Engraver Air Engraving Stylus/Pen for Carving Marking on Stone Glass Wood with

Name: Pneumatic Engraving Pen Impact frequency: 16500T/MIN Reciprocating frequency: 0.28CFM Air consumption: 0.08M3/MIN Air pressure: Max 90PSI Size

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