Pneumatic Engraving Pen, Precision Air Scribe, Glass Ceramics Metal Engraver Pen for Fossil Prep Lettering Etching, Jewelry Crafts Pencil Grinder, 1x Extra Stylus Tip, 34,000BPM

Pneumatic Engraving Pen, Precision Air Scribe, Glass Ceramics Metal Engraver Pen for Fossil Prep Lettering Etching, Jewelry Crafts Pencil Grinder, 1x Extra Stylus Tip, 34,000BPM Metal Engraver Pen enables you to engrave on metal, glass, porcelain, ceramics, stone, plastic, wood, such as aluminum, iron, stainless steel, marble, jewelry, fossil prep and other arts and crafts Air Scribe features a special alloy steel tip, the beating speed of which is adjustable simply through a rotary switch, geared to different materials, versatile for more settings Pneumatic Engraver Pen has a high-strength stainless steel body, featuring a pen style with lightweight, comfortable to grip, easy to control Metal Engraving Pen Tool equipped with a 4.6ft soft air hose and a 1/4” air coupler Air Scribe Engraving Pen comes with 1 tungsten carbide tip and 2x wrench, easy to replace SPECIFICATION Model: WL-0085 Material: alloy steel, stainless steel Speed: 34,000BPM Air Consumption: 1.0CFM Working Pressure: 0.48 mpa/70psi Inlet interface: 6mm/0.25inch Noise Reduction Tube: 1.4m/4.6ft Net Weight: 0.22kg/0.48lbs PACKAGE 1 x Air Scribe Engraving Pen 1 x Grinding Tip for Replacement 2 x Wrench