Eagle Tool US EHS25072 Flex Shank Installer Drill Bit, Heavy Duty High Speed, 1/4-Inch by 72-Inch, Made in the USA
Brand: Eagle Tool US
Heavy duty high speed, Split Point for better starting
Flexible spring steel shank with wire fishing accommodation holes in the shank.
Three flat non-slip grip on the chuck end
Add a Quick Switch Hex to adapt to a Quick Change chuck part number ETHXKIT187
Made in USA