A cigar cutter is a tool used to cut the end of a cigar before smoking. This cut allows for better airflow and enhances the smoking experience. There are various types of cigar cutters, including guillotine cutters, punch cutters, and v-cutters, each offering a different cutting style. Using a cigar cutter properly is essential for maintaining the integrity of the cigar. A clean cut prevents the wrapper from unraveling and ensures an even burn. It's important to choose a cutter that suits your preferences and the size of the cigar you plan to enjoy.