Diamond 198-018C Description Head Diameter (mm): 1.4 Head Length (mm): 8.0 Grit: Coarse An account is required to purchase on Trihawk. More info Create account Login SKU: 198-018C Categories: Cones & Tapers, Diamond burs Related products Diamond 540-010F Head Diameter (mm): 1.0 Head Length (mm): 4.0 Grit: Fine Diamond 225-016C Head Diameter (mm): 1.6 Head Length (mm): 6.5 Grit: Coarse Diamond 001-022C Head Diameter (mm): 2.2 Head Length (mm): 2.2 Grit: Coarse