X (.397") USA Bright Finish Jobber Drill Bit, High Speed Steel
Model #: JUS-X
- Size: X
- Decimal Equivalent: 0.397", Full shank, will not fit in a 3/8" drill chuck.
- Overall Length: 5 1/8"
- Made in USA.
- Brite Finish with Ground and Polished Flutes.
High Speed Steel.
A high quality general purpose drill bit.
Letter size drill bits "fill in the holes" between fractional size drill bits.