Drill Sets - Jobber - 21 pc. Black Oxide - 135° Split Point - Fractional Sizes - 95090822

Industrial-grade NAS High Speed Steel (HSS)
Excellent general use drill bit
Precision CNC machined for faster, more efficient chip removal
Split point tip penetrates surface on contact and prevents drill bit "walking" (3/32" to 1/2")
Surface treatment resists corrosion and provides increased lubricity
Oil treated finish is ideal for drilling in various types of metal
Made in the USA

Material applications: cast iron, steel alloy