Ergonomic Design: The glass cutter features a sturdy pencil-type metal handle made of iron alloy with frosted particles, providing a non-slip grip for comfort and control. It is durable and built for long-term use. Carbide Cutting Wheel: Equipped with a carbide cutting wheel that delivers clean, precise cuts. Designed for a wide cutting range suitable for glass thicknesses from 2mm to 20mm. Alloy Percussion Head: The cutting head is made of durable metal alloy, engineered to score glass effectively for clean breaks. Application: This glass cutter comes with 3 spare cutting heads (2-6mm, 6-12mm, 12-20mm), making it suitable for various glass thicknesses. Select the appropriate head based on the material thickness to optimize performance. Ideal for cutting glass, mirrors, tiles, and similar materials. Compact Design: Lightweight and portable, this manual glass cutter is built for ease of use and convenient storage or transport. Product Features: The tool is designed to deliver consistent oil flow to the cutting wheel during use, ensuring smooth operation. For best results, apply a small amount of oil using a cotton swab or cloth when needed. Beginners are advised to practice without filling the handle with oil initially to avoid excess leakage. Note: - Select the appropriate cutting head based on glass thickness. - Not suitable for cutting tempered glass, marble, quartz, or other high-hardness materials. - Avoid scoring the same line multiple times to prevent damage to the cutting wheel. - Always use on a flat, stable surface. Practice on scrap glass before working on final pieces. Product Parameters: - Material: Carbide Cutting Wheel, Aluminum Handle - Overall Dimensions: 22 x 12.5 x 1.5 cm - Handle Length: 17.5 cm - Total Weight: 205g - Color: Black Application: Suitable for cutting glass sheets, mirrors, floor tiles, ceramic tiles, and similar materials. Package Includes: 1 x Glass Cutter 1 x Engraving Pen 1 x Screwdriver 1 x Dropper 2 x Replacement Cutting Heads