About this item

• The utility model has the advantages of small size, light weight, convenient carrying, convenient and quick use, and an engraving and cutting pen for the jewelry tool of the pneumatic impact engraving machine.
• The AC frequency period characteristic is used to generate forced vibration (up and down vibration) to drive the pen. Suitable for professionals, DIY dye cutting, engraving, trimming, chiseling, cutting and other applications.
• It can be engraved on almost all materials, such as metal, wood, plastic, glass, stone, cement, bamboo, etc.
• With high hardness, wear resistance, strength and toughness, easy to use and clean, high hardness, durable and smelting technology, not easy to deform.
• It is safe and convenient to use, and it is easy to meet different job requirements. If for some reason you are not satisfied with this particular product, we will do the right thing for you and process the refund. Our money back guarantee can be ordered for free.