Set of 7 Thread Bits

Set of 7 titanium coated drill and tap. Quick change hex shank (1/4 in.). Drill, tap and debur without switching bits. For aluminum, brass, cooper, plastic and mild steel. Designed for use on up to 10 gauge metal. Titanium coating for extended bit life. Includes 7 drill bits: 6-32 UNC, 8-32 UNC, 10-24 UNC, 10-32 UNF, 12-24 UNC, 1/4-20 UNC and 1/4-28 UNF.