View: 12 24 All Kits & Sets (11) Chisels (4) Files (4) Periodontal Knives (9) Orange Gingivectomy Knives are manufactured from stainless steel to exacting specifications to ensure excellent performance and longevity. Scalers (50) Periodontal Pocket Markers (2) Gracey Curettes (32) Universal Curettes (13) Periotomes (8)