SN-81 Showing all 2 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low SN-81 (3/16) – Inverted Cone Shape Carbide Burr 3/16 Shank Double Cut Item #: SC90427 SN-81 (3/16) – Inverted Cone Shape Carbide Burr 3/16 Shank Single Cut Item #: SC91427