1pcs Glass Cutter Circle With Adjustable Suction Cup Construction Tool Multi-function For Cutting Glass And Punching Hood Features: *Sturdy Materials:This circular glass cutter is made of high-quality rubber, metal, alloy and iron-plated copper, durability and reliability. *Adjustable and Easy to Use:The round knob design allows for easy useand precise adjustments. Even beginners can quickly learn how to use this glass cutter. *Suction Cup for Stability:Equipped with suction cup, this cutter securely holds the center of the glass while the cutter wheel traces circles, accuracy and smooth cuts. *Clear Scale Design:The clear scale design on the cutter provides fast and easy-to-read measurements, enabling precise and efficient glass cutting. *Professional and Amateur Use:Whether you are a professional glass cutter or an amateur, this multi-functioncircular glass cutter is perfect for your needs. Specifications: *Product Name:Circular Glass Cutter *Material:Rubber+Metal+Alloy+Iron-plated Copper *Size:Approx.200mm,300mm(Optional) *Rod length:Approx. 100-150mm * Rod diameter :Approx. 5.8 mm *Suction Cup diameter:Approx.54 mm *Hole opening range: Approx.90-200mm,90-300mm *Cutting radius range:Approx.35-100mm,35-150mm *Color:Black+Yellow *Applications:For cutting glass and punching hood Package Content: 1 * Circular Glass Cutter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_