Carbide Electric Hammer Drill Bits Triangular Handle Hole Saw Drilling Wall Concrete Brick Masonry

Label:Yes Material: Carbide Suitable for concrete/stone/wood, etc Compatible devices:Electric hand drill, Impact drill Brand new and good quality. Shank Diameter: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / 12mm / 14mm / 16MM Installed with the round handle interface hammer on concrete, stone, brick body carries out slotting operation, for building, installation of water and electricity, home decoration, modern DIY necessary tools. Packing Included:

1 PC x drill bit