Sutton Tools Reduced Shank Drills are designed to increase the drilling capacity of drill chucks and for slow speed (350 RPM or less), large scale boring. Reduced shanks suit 13mm drill chucks. All drills have a 152mm overall length and 86mm flue length.
Sutton Tools Reduced Shank Drill Bit
Flute Length: 86mm
O/A Length: 152mm