As with cigar lighters, there are many types of cigar cutters spanning the spectrum from plastic economy versions to complex and ornate guillotines. There are pocket sized guillotine cigar cutters which cleanly snap off the end of the cap and there are cigar piercers which punch a hole into the cigar. Guillotines are available in single or double-bladed renditions (double-bladed tend to be more effective).

Hope this helps.

Whizkid