Precision Impact Control: This upgraded engraving system gives each handpiece an excellent range of power with perfect control throughout an expanded range of impact speeds. This system is designed for assistance in creating unique works in metal, stone, wood, and many other materials

High-quality Handpiece: The handpiece is comfortable and compact in shape with an adjustable side hose connections. It is made from heat treated high quality stainless steel and is suitable for wood carving, very heavy metal engraving or hammering

Pneumatic Foot Valve: After handpiece is adjusted properly, depress the foot pedal valve to activate the handpiece. To increase power, depress the foot throttle as needed to increase handpiece power. It may take practice to coordinate foot action with the need for more power

Complete Engraving Set: This kit mainly consists of the pneumatic engraver, 2 air filter, 2 impact handpieces with hoses, 1 foot throttle, 3 long hoses, 1 short hose, 1 reducing fitting, 2 test engraving knife, a number of small matching accessories and user manual. (Note: The kit does not include an air compressor)

Various Appilication Scenarios: The pneumatic engraver used for complex and delicate metal jewelry processing work such as engraving, carving, reel bead edge, mosaic, etc. Designed for professional jewelers, metal workers and beginners