Even with a good glass cutter is not always exactly separated cut piece of glass. However, if along the barely noticeable risks left by the carbide roller tool to make the tape wet paper — the traditional tapping on the glass it will fall strictly on the cut line.
Recommend to read
HALF A CENTURY IN A COMBAT PATROL
Combat reconnaissance patrol vehicle BRDM-2. This year marks half a century of adopting the Soviet Army armored reconnaissance-patrol car BRDM-2, continues his military service today....
GLIDER BS-3
"If we turn the pages of aviation history, you will find that most modern aircraft as heavier than and lighter than air born motorless aircraft were gliders, airships — balloons. Motors...