Tungsten carbide tip ,easy to removable and replaceable Air PNEUMATIC engraving engraver scribe hammer 7500 PESOS, Commercial Tool Air Scribe Pneumatic Precision Tip Diy For Glass Metal Engraving Pen Shop high-quality pneumatic stone carving tools for professional results. Enjoy precise engraving and efficient tool performance Tungsten carbide tip,it works effortlessly on hard materials including hardened steel, stainless steel, ceramics and glass Introducing the Pneumatic Air Scribe Engraving Pen, a versatile and essential tool for professionals in sign-making, printing & graphic arts, and industrial applications. This high-quality engraving pen is perfect for engraving, marking, and etching on various surfaces such as metal, glass, plastic, and more Tungsten carbide tip,it works effortlessly on hard materials including hardened steel, stainless steel, ceramics and glass Air Engraving Pen Suitable For Engraving On Metal, Porcelain, Glass, Plastic , the precision tip , can help with finer details for etching designsTungsten carbide tip ,easy to removable and replaceable Included : Pneumatic Engraving Pen Tip *10PK