1. The suction cup is made of rubber, providing good adhesion and ensuring stability during cutting. The sturdy carbon steel rod offers long-lasting performance and reliability. The plastic round knob is lightweight, durable, and easy to operate.2. The scale has a steel-stamped scale that is clearly visible and durable. The 360-degree rotating alloy head and adjustable cutting radius ensure precise, clean cuts. The cotton core and the sealing rubber ring ensure a smooth oil supply and no leakage.3. Suitable for cutting glass, ceramics, tile, mirrors, window, and more. A perfect tool for hobbyists and professional glass cutters.4. Adjust the cutting radius based on the desired glass size.
eBay