i am on my second one and they never punch the hole all the way through even a single piece of paper
It is difficult to add the extra punches to so if you need five it comes with 3 and you buy the extra and I have even ordered 5 extra and replaced them, replaced the whole thing everything. I have never had any of them that will punch a hole all the way through even one single sheet of paper! These are very bad products and the handles break off easily also. Don't buy this product!