Writes like a pencil on any material. Marks permanently on any surface from hardened steel to glass. High-speed, reciprocating motor delivers 7200 strokes per minute. Calibrated stroke adjustment dial regulates length of stroke, depth of engraving from fine lines to deep marks. Pencil-grip for precise control; durable nylon housing with handy hanger. Solid carbide point practically wearproof. 115V, 60Hz AC only.
Enables precision cordless engraving anywhere by anyone from professional technicians and mechanics to homeowners and DIYers (do it yourselfers). Diamond tip bit, 20,000 RPM (revolutions per minute) motor. Protect all types of valuables with identifying markings and even perform delicate personalization of items. Engraves glass, metal, ceramic, and plastic. Aluminum body offers superior durability and the one-of-a-kind tri-lobe ergonomic grip provides the ultimate in comfort and ease-of-use. Uses standard engraving bit. 2 AAA batteries included.