SI FANG Scribe and Engraving Pen Air Micro Die Grinder Kit for for Glass/Ceramics/Metal Sheet,Grinding Cutting Mini Pencil Pneumatic Polishing Engraving Tool

SI FANG Scribe and Engraving Pen Air Micro Die Grinder Kit for for Glass/Ceramics/Metal Sheet,Grinding Cutting Mini Pencil Pneumatic Polishing Engraving Tool

• SI FANG Pneumatic Engraver Widely used in lettering category marker effect on the surface of the metal, porcelain, glass, plastic, marble, wood, stone, arts crafts, jewelry, porcelain and other hard materials.
• Pen needles is made of special alloy steel, good durability. High-speed rotation,improve grinding speed.
• Small size, light weight, pen design, quick lettering, easy to use one hand.
• The Metal Engraving Tools Features a durable tungsten carbide tip, aluminium body making it works effortlessly on hard materials including hardened steel, stainless steel, ceramics and glass. One-time briquetting tungsten carbide tip is more durable than others, not easy to drop.
• Scribe tool point is replaceable, each package comes with 1 free replacement carbide tip for use. The engraver pen through the CE, SGS, ROHs, PAHS certification.