Diamond 172-018CDescriptionHead Diameter (mm): 1.8Head Length (mm): 8.0Grit: Coarse An account is required to purchase on Trihawk. More info Create account Login SKU: 172-018C Categories: Cones & Tapers, Diamond BursRelated products Diamond 540-010F Head Diameter (mm): 1.0Head Length (mm): 4.0Grit: Fine Diamond 010-016C Head Diameter (mm): 1.6Head Length (mm): 1.6Grit: Coarse Diamond 111-014C Head Diameter (mm): 1.4Head Length (mm): 8.5Grit: Coarse