This Stryker System 5 Attachment AO Reamer is a high-quality orthopaedic instrument made in the United States. It is designed for large reaming in orthopaedics and is suitable for use in clinics and hospitals. The instrument is made by Stryker, a trusted brand in the industry. This attachment is perfect for those in the orthopaedic field, specifically for those who need a reliable and efficient tool for large reaming. The AO Large Reamer is made with precision and designed to provide excellent results. This unit quantity includes one instrument, making it a great addition to any orthopaedic clinic or hospital.