Rub it with very fine sandpaper (400+)
A cut with smooth edges is called an incision.
Feel the bowl with your fingers,, molded glass will feel smooth without any sharp edges. Cut or etched glass will have very sharp edges where the glass has been cut or ground. True cut glass is usually much heavier also because these peices are usually made from thick lead glass.
Use a glass cutter to cut the bottle top off the bottle, use sandpaper to smooth the edges of the glass.
To effectively cut backsplash glass tile, use a glass cutter to score the tile along the desired cutting line. Then, carefully apply pressure to break the tile along the scored line. Sand the edges to smooth them out.
To cut glass backsplash tile effectively, use a glass cutter to score the tile along the desired cutting line. Then, gently tap the tile along the scored line to break it cleanly. Sand the edges for a smooth finish.
It can cut you but should not cause serious harm (just a minor cut). Due to its structure, it is designed as a "safety" glass so that when it shatters, it shatters into many oval shaped pieces that has smooth edges. As stated before, in certain circumstances it can cut you (i.e. noticing that it is about to crack or falling from a fixture and you try to catch it).
To achieve a perfectly smooth and polished cut glass edge, you can use a diamond file or sandpaper to carefully sand the edges of the glass until they are smooth. Then, use a polishing compound and a soft cloth to polish the edges until they are shiny and free of any roughness. Be sure to wear gloves and eye protection while working with glass to avoid injury.
To create a window cut in a piece of glass, a glass cutter is used to score the glass along the desired shape or outline. The glass is then carefully broken along the scored line, resulting in a clean cut. The edges of the cut glass can be smoothed and polished for a finished look.
Glass is a safety concern, because when glass breaks it forms pieces with extremely sharp edges that can easily cut someone.
cut glass is very smooth and polished, whereas pressed glass is made in a mold and will present two seam lines at opposing sides of the glass. Often, but not always, it will show some "chill marks" as slight rippling on the flat planes.
To achieve smooth round edges on wood when cutting, use a router with a round-over bit. This tool will help you create a smooth and rounded edge on the wood. Be sure to go slowly and steadily to ensure a clean and precise cut. Sanding the edges afterwards can also help achieve a smooth finish.
This is due to the diffraction of the light.