Tork Craft Masonry / Concrete Drill Bit ��� 4.0 Mm (Hex Shank)
Precision Engineered 4.0 Mm Masonry / Concrete Drill Bit Featuring A **Hex Shank** For Reliable Grip And Minimized Slippage. With A **Carbide Tip**, It Is Ideal For Drilling In Masonry, Concrete, Brick And Block.