Review on IMT Pencil Style Oil Feed Glass Cutter Tungsten Carbide Tip, Professional Mosaic/Tiles/Stained Glass Cutting Tool With Extra Replaceable Head And Oil Reservoir, 2Mm-12Mm by Motogp Portillo

Bought this to cut an 1/8 inch thick piece of glass for a table. I tried running both size cutters back and forth across the glass probably about 100 times. I kept following the directions, had plenty of oil and each time I would tap the glass at the score location the glass would not separate at the line. Eventually when I was tapping the glass at the score mark, I tried to pull down on the short piece and the glass fractured in an odd shape and ruined the whole piece. Buyer beware.