glass cutter with tungsten carbide scribing wheel tip and alloy handle:
This is a kind of glass cutter fixed with high quality Carbide Cutting Wheel, and widely used in flat glass, stained glass etc for below advantages:
1. Carbide wheel is super, blade tip is specially processed, make your cutting line near perfect.
2. Handle is made of alloy, not easy to break or crack.some other is made of metal, very durable
3. Metal points are made of copper which is more durable and stainless, becose copper is heavier, could knock off the glass easily after cutting..