Duties: Suitable for cutting Max thickness of gauge glass tube: 3mm/0.12inch & Max cutting diameter of glass tube: 40mm/1.57inch.

Easy to use: Simply insert tubing into the cutter and rotate tube to score a precise mark, then snap tube along score mark.

Material: Made of high quality zinc alloy material, good wear resistance, ensuring high durability for long time use.

Top Tips: Please wear eye and hand protection when cutting glass.