masonry

Yescom 20pcs SDS Plus Rotary Hammer Drill Bits Carbide Tip Concrete Masonry Hole Tool Set.
20 pieces bits set, universal SDS/SDS Plus connection design for your hammer drill.
Drill Bits Diameter(Metric): 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm (approx. 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 9/16″, 5/8″, 11/16″, 13/16″)