X (.397") Heavy Duty Split Point Jobber Drill Bit, High Speed Steel
Model #: JSP-X
- Size: X
- Decimal Equivalent: 0.397, Full shank, will not fit in a 3/8" drill chuck.
- Overall Length: 5 1/8"
- Surface Treated to improve chip flow.
- 135 Degree Split Pt. Jobber Drills are self centering, and less prone to walking.
Ground from solid.
Good choice for high tensile strength materials.