3/16X3-3/8 HEAVY DUTY HAMMER DRILL TUBED

Roto-Percussion Masonry Drill Bit, 3/16″ Diameter, 3-1/2″ Overall Length, 2″ Drilling Depth, 3/16″ Shank, Carbide-Tipped, Straight Shank, For 3 Jaw Drill Chucks, 1 per Tube