3 Piece Cork Borer Set Perforator Experimental Drilling Tool Stainless Steel Long Handle Manual Plug Rubber Stopper Borer Tool for Laboratory Experiment School Supplies

Item Type: Cork BorerMaterial: Stainless SteelApplication: For drilling holes in rubber stoppers or cork stoppers, convenient for oratory experiments.Package List：3 x Cork Borer

• ERGONOMIC LONG HANDLE： the puncher features a long, ergonomically designed handle that offers a comfortable grip and easy use. this design minimizes hand fatigue, making it ideal for extended use during experiments.
• STAINLESS STEEL MATERIAL: made from stainless steel, ensuring a long service life and dependable performance in various oratory environments.
• APPLICATION: for drilling holes in rubber stoppers or cork stopperon the rubber plug, which is convenient to carry out experiments to get gas.
• NICETY AND EFFICIENCY:the puncher is designed to deliver precise and efficient hole punching, ensuring that experiments are conducted smoothly and accurately.
• PRACTICAL ORATORY TOOL：this oratory rubber stopper puncher combines durability, comfort, and nicety, making it an indispensable tool for any oratory setting.