STAINLESS STEEL BODY: The main body of this electric engraving pen is made of stainless steel, which is resistant to wear, rust and , ensuring service life.
WIDE USAGE: This electric rotary tool can work accurately and comfortably on almost any surface, including glass, metal, wood, plastic, leather, jewelry, etc.
SPEED REGULATION: The rotation speed of this engraving pen is 5000 to 25000RPM adjustable, can meet your various needs.
COMFORTABLE TO USE: This electric engraver is not only delicate and beautiful in appearance, but also offering a pen like comfortable using experience.
BRASS COLLET: The electric engraving pen adopts precise brass collet, with high concentricity and stable clamping, can be used for grinding heads with a shank diameter of 2.35.