https://www.stellarindustrial.com/Product/DRILL-350N110BP
Stellar Industrial | MECHANICS DR B 5/32IN 0.156IN
Drillco 350N110BP 350N Fractional Heavy Duty Drill Bit, 5/32 in Drill - Fraction, 0.156 in Drill - Decimal Inch, Oxide Treated
industrial mechanicsdr bstellar