10 drip pipe punches (for 4/7 mm PE pipes), 5 mini water pipe punches, 5 round-head garden hose punches

General Description: These drip irrigation pipe punches are designed for 4/7 mm PE pipes. The set includes 10 punches, including 5 mini punches for water pipes and 5 round-head punches, providing a durable and efficient solution for your drip irrigation needs. Technical Specifications: Quantity: 10 pieces (5 mini punches and 5 round-head punches) Hole diameter: 3 to 4 mm Material: Non-toxic, rust-resistant, and durable Use: These punches are easy to use and allow you to create precise guide holes in drip irrigation pipes. They help maintain the correct pressure in the irrigation system, reducing the risk of bursts in sprinkler devices, which facilitates garden management and plant growth. These accessories are compatible with most sprayers, hoses, misters, and other support elements, and can be used in various environments such as gardens, flower beds, and lawns.