Cat Nail Clippers Only tested on a toothpick, then unused. They cut very well and the cut surface was clean. The size of the hole can be adjusted, making it safe and difficult to cut too short. Because the nail is inserted into the hole to be cut, this is recommended for cats that will allow you to cut their nails relatively calmly. My cat is difficult to hold and struggles a lot, so this type was difficult to use, and I am selling it. m(_ _)m