ITEM NAME:Diamond Non Slip Plastic Handle Steel Cutting Blade Oil Feed Glass Cutter #gib Store Home Promotion Hot Item Add to Fav.When cutting glass, it is better to add kerosene or other oil into the handle barrel to ensure that there is oil spill at the blade edge. When cutting, the glass knife plate should be close to the ruler, the handle and glass should be 45 degrees, aligned with the edge, and cut straight.
