MLYYYDSS Marking Machine 170x110mm Handheld Pneumatic Dot Peen Metal Marking Engraving Machine VIN Code Number Engraver for Use with Large and Heavy Metal Parts Such As Car Chassis - Pneumatic Micro-Dot Metal Marking

• ◈【PNEUMATIC MARKING MACHINE】Powerful scribing marking device and carbide marking needle enable pneumatic marking machine to mark deeper clearer. With maneuverability, extremely low noise level deep indentation, it can be used to mark large metal parts. ◈【PRODUCT PARAMETERS】Industrial-grade pneumatic engraving and marking machine range 170*110mm. depth 0.01-1mm (depending on the material). working temperature -1~45℃. Suitable for various frame numbers, steel structures, large workpieces, etc. ◈【PURE COPPER MOTOR】Pure copper motor, industrial-grade all-copper motor, ultra-high precision, no error. Non-integrated motherboard, strong stability. 40% double guide rails, long service life. ◈【MULTI-BOARD CONFIGURATION】Industrial-grade multi-card machine, multi-card configuration, strong performance, smooth marking, no steps, solid material, and low failure rate. ◈【APPLICATION】This machine is widely used to engrave characters, letters, serial numbers and VIN codes on motorcycle bodies, engines, steel pipes, cylinders, motors mechanical parts, machine tools, metal pipes, pump bodies, valves, various hard plastic products.