We provide three different types of engraving:  There is rotary engraving.  This type of engraving is a rotating cutter that removes material and provides depth to the engraving. There is diamond engraving.  This type of engraving is the use of a diamond, scratching the lettering or logo into metal. There is some depth with diamond engraving but it is minimal.  We also provide laser engraving. With the laser, we can engrave into all types of items including plastic, metal, wood, glass and a variety of other materials too numerous to mention.