115pc Drill Set - Screw Machine - Black Oxide

Part #95090882 - 135° Split Point - fractional, letter, and wire sizes Black oxide surface treatment prevents corrosion and increases performance Excellent general use drill bits 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"; #1 to #52)) Industrial-Grade NAS High Speed Steel (HSS) Heavy duty metal storage case Numbered metal tip-out indexes keep bits organized Material applications: aluminum, copper, wood, plastic Size range: 1/16"-1/2"; A-Z; #1-#60   WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.