The ergonomic design of the Senninger Punch makes this ideal for those big jobs by reducing hand and wrist fatigue. Available in several sizes to meet all your irrigation needs. There is no spring or lever action with these punch tools so you may have to twist the punch back and forth as you apply pressure. Take great care to keep the cutting tip in place while doing so for nice clean leak free holes.
Purple Handle Punch - Use to punch holes for any of the 1/4" micro-fittings and drippers as well as the 1/8" micro-tubing.
Green Handle Punch - Use with the .270" barbs found on several of the micro-sprinkler assemblies as well as the 3.6 mm take-off fittings.
Red Handle Punch - Works great for the larger barbs like the .345" on larger flow micro-sprinklers and the 400 barb take-off adapters.