Shop › PERIODONTAL FILE BUCK 11/12 - 650/2 PERIODONTAL FILE BUCK 11/12 - 650/2 $37.00 Get notified by email when this product is in stock. Add To Cart Added! Buck periodontal file for interproximal calculus removal. Multi-bladed working tip. Manually sharpened. DALILA HL8 handle available. Product SKU: 650/2 Buck periodontal file for interproximal calculus removal. Multi-bladed working tip. Manually sharpened. DALILA HL8 handle available. Product SKU: 650/2