Pneumatic Engraving Pen Tool with Air Scribe, 1.18m Pipe, Metal Stylus, 3500-3800 BPM, Operating Pressure 60-90 PSI, for Engraving Metal, Wood, Glass, Porcelain, Stone

• Precision Engraving: Powered by compressed air, this engraving pen produces steady high-frequency vibrations between 3500 and 3800 BPM, enabling precise marking, lettering, and carving on various materials.
• Ergonomic Grip: Featuring a pen-style design with a knurled non-slip handle, this tool provides a comfortable grip and reduces fatigue during extended use. It includes a rotary on/off switch for easy one-handed operation.
• Flexible Operation: Optimally designed for an air pressure range of 60 to 90 PSI, this engraving pen includes a standard 1/4 inch air inlet fitting to facilitate quick and secure connections to common compressed air systems.
• Premium Components: Built with sturdy metal housing and high-quality internal mechanisms, this engraving pen delivers consistent performance in demanding environments. Its tips are made from durable alloy steel for ongoing engraving precision.
• Simple Maintenance: The engraving pen features an easy setup with a quick-connect 1/4 inch air fitting. Its replaceable tip design simplifies routine maintenance, and regularly draining the air tank and line helps prevent internal water damage.

Engraving Pen Tool for Metal, Wood, Glass, Porcelain, and Stone, designed for long-lasting use and precision engraving. This pneumatic air scribe offers superior performance compared to electric engravers, avoiding issues like power loss and overheating. Ideal for both industrial and craft projects, this lightweight and compact tool is effective for intricate designs. Features: 1. High-quality movement for extended service life. 2. Compact and lightweight design, enabling prolonged use. 3. Reciprocating operation for fast and efficient engraving. 4. Versatile for various materials including metal, ceramics, glass, plastic, marble, and wood. Specifications: Name: Pneumatic Engraving Pen Vibration Frequency: 3500-3800 BPM Working Air Pressure: 60-90 PSI Air Inlet Connector: 1/4" Air Tube Length: 1.18m Product Length: 170mm Product Width: 12.6mm Packaging Dimensions: 19x20x6.5cm Gross Weight: 1kg Package List: 1× Engraving Pen 1× Air Tube Notes: Due to manual measurements, allow a 1-2cm difference in size.