3/8 X 18" HSS Extra Long Drill 12" HSS Aircraft Number Drills and countersinking

and countersinking

this M35 cobalt drill bit (5% cobalt) is designed to tackle tough

COHEX Series - HSS Quick-Change Hex Shank Drill Bits

SIZE 1" OVERALL LENGTH 2-3/4" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 6 SHANK TYPE ROUND CUTTING ANGLE 100° SUGGESTED PACK QTY 1

3/8 X 18" HSS Extra Long Drill 12" HSS Aircraft Number Drills and countersinkingDescription 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"