Step drill bit with spiral flute. M2 ground steel construction. Provides a high level of precision and efficiency.

4-flute cutter head design for extreme accuracy and comfort. Deep, auger-style flutes ensure rapid drilling.

4-flute cutter head design for extreme accuracy and comfort. Deep, auger-style flutes ensure rapid drilling.

5-flute cutter head design for extreme accuracy and comfort. Deep, auger-style flutes ensure rapid drilling.

5-flute cutter head design for extreme accuracy and comfort. Deep, auger-style flutes ensure rapid drilling.