-Engrave bright initials, dates or phrases onto the inside of almost any ring.
-It accommodates varieties of ring shapes including narrow ones.
-The dial measures approximately 5" (125 mm) in diameter.
-Has a double sided block letter dial that has letters and numbers in block and fancy.
-Has a diamond engraving tip.
-Has an automatic letter centering, uniformed character spacing and an uniform engraving depth.
-Jaws rotate a full 360° for correct positioning.
-Easy to operate. Uniform spacing between letters is easily accomplished by pushing a lever.
-The Harp will easily engrave on wide or narrow wedding bands or stone-set rings.
-It automatically centers the ring in the clamping jig that rotates 360 degrees.
-The engravings are bright and easily readable with this tool.
-You can offer your customers instant gratification, and turn each ring into a personalized keepsake by engraving initials, dates, scripture reference, or a short message on the inside of almost any ring.
-If you have been looking for a Professional Quality Inside Ring Engraver, this is your best choice. 
Country of origin: China