Rain Bird Drip Irrigation 2-in-1 combination tubing cutter/hole punch too is a time-saving tool that cuts and punches holes in drip irrigation tubing. Spring-loaded design with a comfortable ergonomic grip. The hole punch is hardened steel with a surgical stainless steel blade. Angled two-sided blade aligns tubing for a clean, square cut resulting in no jagged edges or crushing of tubing.