Pneumatic Air Engraving Pen Energy Saving Noise Reduce Flexible Lettering for Metals Stone Plastic Wood

Feature: 1. The head of the pen adopts special alloy steel, quick operation, flexible and comfortable to use 2. Depending on the difference of the material, depth may be up to 1 mm 3. The main body is made of high quality synthetic material, lightweight and convenient to use 4. Compressed air, energy saving and eco-friendly. Noise reduce intake pipe, comfortable to use 5. Works great on metals, wood, plastic, glass, stone, china and other hard material, great for marking tools, components, and more Specification: Features: 1. The head of the pen adopts special alloy steel, quick operation, flexible and comfortable to use.   2. Depending on the difference of the material, depth may be up to 1 mm. 3. The main body is made of high quality synthetic material, lightweight and convenient to use. 4. Compressed air, energy saving and eco-friendly. Noise reduce intake pipe, comfortable to use. 5. Works great on metals, wood, plastic, glass, stone, china and other hard material, great for marking tools, components, and more. Specification: Item Type: Pneumatic Engraving Pen Material: Aluminum alloy, Iron, Steel Model: KP-612 No-load Speed: 3800 times / min Working Pressure: 0.6 mpa Inlet interface: 1/4" Noise Reduction Tube: 1.5m Package Weight: Approx. 309 g Package Include: 1 * Pneumatic Engraving Pen

• 1. The head of the pen adopts special alloy steel, quick operation, flexible and comfortable to use
• 2. Depending on the difference of the material, depth may be up to 1 mm
• 3. The main body is made of high quality synthetic material, lightweight and convenient to use
• 4. Compressed air, energy saving and eco-friendly. Noise reduce intake pipe, comfortable to use
• 5. Works great on metals, wood, plastic, glass, stone, china and other hard material, great for marking tools, components, and more