Previous Product Next Product Drill Bits AO Coupling, dia. 2.5, Length 165mm, Flute length 30mm Drill Bits AO Coupling, dia. 2.5, Length 165mm, Flute length 30mm SKU: 005-0210-0221 Category: Drill bits AO coupling Related products Quick View Quick View Drill Bits AO Coupling, dia. 2.5, Length 230mm, Flute length 50mm Read more Quick View Quick View Drill Bits AO Coupling, dia. 3.2, Length 110mm, Flute length 43mm Read more Quick View Quick View Drill Bits AO Coupling, dia. 2.5, Length 125mm, Flute length 50mm Read more