HARDELL 15W Engraver,5 Speed Etching Power Tool Equipped with Soft Rubber Handle and Tungsten Carbide Steel Bits,Mini Multi-Function for Tile,Metal,Stone,Wood,Leather,Glass,PVC Pipe,DIY Crafts

The glass engraver is a useful tool for artists who want to sign and date their stained glass creations. It works efficiently and is easy to use once you figure out the dial adjustment. However, the instructions provided are weak and not helpful, leaving customers to work it out for themselves. Those who have figured it out have reported that dial 1 is for soft materials, and dial 5 is for hard metals. It is a loud tool, so it would be best to use it outside. Customers have not reported any problems with the tool on high speeds, but some have expressed a desire for even higher settings. While the tool is efficient, a customer has expressed concern about finding replacement tips. On the whole, the glass engraver works well and is easy to use, but improvements could be made in the instructions and the availability of replacement parts.