UPGRADED GLASS CUTTERS TOOL SET: Our professional glass cutter can cut 2 to 20mm thick glass, tiles, mirrors, mosaics. It is an ideal tool for DIY work, such as mirrors, windows, glass shelves, etc. It can be used on various occasions and is a good helper for your home improvement and housework. DURABLE CARBIDE CUTTING HEADS: Our glass cutter is made of high quality, durable carbide cutting heads, durable, hard and sharp, can cut more than 30,000 meters. The glass cutter is equipped with 3 interchangeable cutting heads and a screwdriver. AUTOMATIC OIL SUPPLY SYSTEM: Our glass cutter is self-oiled, the cutting oil is effectively controlled by a spring-loaded block. When pressure is applied, an automatic oil supply system keeps the wheel lubricated every time you cut, making the cutting head smoother. You can cut glass, tiles, mosaic quickly and easily. ERGONOMIC AND NON-SLIP HANDLE: The handle in combination with an ergonomic design is very light, can reduce wrist fatigue, is comfortable to hold and offers a better customer experience. Lightweight pencil design is easy to carry and store. EXQUISITE PACKAGING: The glass cutter comes with exquisite packaging, it will be a perfect gift for your friends and family. Quantity5pcs