49/64 X 18" HSS Extra Long Drill (49/64" Shank) 12" HSS Aircraft Number Drills The 135° split point tip

The 135° split point tip starts fast and drills true

098" BODY DIAMETER 7/16" MATERIAL HIGH SPEED STEEL THREAD SIZE 1/4-28 CUTTING ANGLE 100° SUGGESTED PACK QTY 1

PILOT SIZE #21 DECIMAL EQUIVALENT

COHEX Series - HSS Quick-Change Hex Shank Drill Bits

Works on many materials

49/64 X 18" HSS Extra Long Drill (49/64" Shank) 12" HSS Aircraft Number Drills The 135° split point tipDescription 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"