29pc Drill Set - Screw Machine - Black Oxide

Part #95090875 - 135° Split Point - Fractional Sizes Black oxide surface treated for corrosion resistance and increased lubricity 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") Oil treated finish is ideal for drilling in various types of metals Industrial-Grade NAS High Speed Steel (HSS) Heavy duty metal storage case Numbered metal tip-out indexes keep bits protected and organized Material applications: cast iron, steel alloy Size Range - 1/16”  to  1/2”   WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.