11/16 X 18" HSS Extra Long Drill (11/16" Shank) 120° Single-Flute Countersinks letting you use larger drill

letting you use larger drill sizes in a standard 1/2" drill chuck

1285" BODY DIAMETER 1/2" MATERIAL HIGH SPEED STEEL THREAD SIZE 1/4-28 CUTTING ANGLE 100° SUGGESTED PACK QTY 1

and form-relieved to ensure a 100° countersink angle concentricity

Extra-length drills are designed for general-purpose drilling in situations where more reach is needed

The 4-Flute Cross Tip design reduces vibrations and allows for faster dust removal

11/16 X 18" HSS Extra Long Drill (11/16" Shank) 120° Single-Flute Countersinks letting you use larger drillDescription Extra length drills are designed for general purpose drilling in situations where more reach is needed. They are built to work well with a wide variety of materials in the iron and steel families. The surface is treated with abrasion resistant black oxide, and the drill has a 118 conventional point tip, as well as a round shank that can be used in a wide range of tool holding systems. Flute length: 13"