Drill America - DWRRB1-1/16HEX 1-1/16" Bridge/Construction Reamer with Hex Shank, DWR Series

From the manufacturer Hex Shank Bridge Reamers Used to align existing holes prior to bolt or rivet installation The short length facilitates use in areas with limited access Tapered Point Point is tapered to permit entry into overlapping holes Three symmetrically places flats on shank provide positive grip in portable electric and pneumatic tools Heavy Duty Hex Shank Hex shanks have six flats on their sides to reduce slippage when working in high-torque applications This heavy-duty hex shank designed for portable pneumatic tools 5 Flute Length, 6-7/8 Overall Length