Nasal punches can be used to punch out holes in bone and other tissues during, for example, biopsy. If you don't see the pattern you are looking for, contact us. We can reference any catalog number from any company. Popular patterns include Antrum, Frontal Ostrum, Micro France, Blakesley-Wilde, McKenty Spehnoid, Stammberger, Struycken, and Tobey.