1/2 Reduced Shank Drills
- Also called Silver and Deming Drills
- 1/2" Reduced Shank Drill Bits expand the size range of a 1/2"-capacity drill chuck.
- Overall length (OAL) of 6" and a flute length (LOC) of 3", thus minimizing adjustment during tool changes
- Precision ground to maintain a high degree of concentricity between shank and body diameter