3/8 X 18" HSS Extra Long Drill 12" HSS Aircraft Number Drills this M35 cobalt drill bit

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

Size 5/16" - 25/32 Overall Length 2-1/32" Material High Speed Steel Finish Uncoated (Bright) Shank Size 1/4" Style Weldon Cutting Angle 90° Suggested Pack QTY 1

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

COHEX Series - HSS Quick-Change Hex Shank Drill Bits

and countersinking

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