1/4 X 18" HSS Extra Long Drill 24" HSS Extra Length Drills (Reduced Shank) this M35 cobalt drill bit

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

SIZE 1" OVERALL LENGTH 4-3/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 4 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

Super hard titanium nitride surface treatment improves drill life

SIZE 1-1/2" OVERALL LENGTH 5-3/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 4 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

PILOT SIZE 5/16" DECIMAL EQUIVALENT

1/4 X 18" HSS Extra Long Drill 24" HSS Extra Length Drills (Reduced Shank) this M35 cobalt drill bitDescription 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"