Special Design: Ergonomic design for more comfort, durability and performance. This industrial grade glass cutter uses a sturdy metal handle with pencil and a good grip, which ensures that the glass cutter has a better grip when cutting thicker glass. Scope Application: The glass cutter is suitable for a variety of materials and is an ideal cutting tool for the glass industry. The multi-function glass cutter can be used for glass and minerals, making it an ideal tool for housework and cutting. 3 cutting heads are suitable for different glass thickness from 2mm to 20mm. Depending on the thickness and texture, you can choose a lubricant to increase the strength. High precision: The cutting wheel is made of durable hard alloy, and the glass cutter is equipped with 3 diamond cutting heads. The service life is over 20,000m and is suitable for cutting glass from 2 to 20mm. Makes the cut smooth, clean finish and sharp blades. Filling provides better results and effective life can be extended. Absolutely Precise. Comfortable and Portable: The metal handle is easy to hold and can reduce wrist fatigue. Thanks to its lightweight and compact design, this glass cutting tool is easy to carry. Features: The ergonomic design offers comfort, durability and performance. This industrial grade glass cutter uses a sturdy metal handle with pencil and a good grip, which ensures that the glass cutter has a better grip when cutting thicker glass. The glass cutter is suitable for a variety of materials and is an ideal cutting tool for the glass industry. The multi-function glass cutter can be used for glass and minerals, making it an ideal tool for housework and cutting. Three cutting heads are suitable for different glass thickness from 2mm to 20mm. Specifications: Material: alloy. Blade size: 2-20 mm. Accessories: the package contains 1 glass cutter, 3 cutting heads, 1 drip, 1 screwdriver, 1 alloy marker. Note: As the Size is manually measured, there will be 1-3CM error of measurement Due to different monitors, there will be some difference between the actual product and the picture, please understand Scope of delivery: 6PcsProducts from GuanGuan's store