1/2 X 4 X 1/4 CARBIDE FAST SPIRAL MASONRY DRILL

Alfa USA Masonry Drill Bit, 1/2″ Diameter, 4″ Overall Length, 1/4″ Shank Diameter, Carbide-Tipped, Fast Spiral, Bright Plated Finish, 130° Point, Made in USA, 6 per Envelope