5-Piece 1/2” Masonry Drill Bits for Concrete Tiles Stone, 1/2 Inch Carbide Drill Bit Set for Glass Ceramic Brick Soft Metal Plastic and Wood, Hex Shank Drill Bit Set Diameter 12mm, Black

Features

• 5-Piece Masonry Drill Bit Set: This 1/2-inch(12mm) masonry drill bit set can be used in various applications, Creating large holes for 1/2 inch anchors or screws in concrete or brick walls. Drilling 1/2 inch holes for larger diameter plumbing pipes or electrical conduit in masonry surfaces.
• Premium Hss Material: Made of high-speed steel with rust resistant coating, the drill bit is durable, sharp and rust-resistant, ensuring long service life and good performance.
• Wide Application: These drill bits are suitable for drilling in brick, block, ceramic tile, glass, marble, granite, concrete, and other stone materials. It is also suitable for drilling wood, plastic and soft sheet metal.
• Heat Treatment Process: The drill bit is precision-ground and sharp, with a thicker web for added strength and reduced breakage. The 135-degree split point design provides fast and accurate centering.
• Convenient to Use: The hex shank design fits all standard drill chucks and electric and pneumatic drill machines, providing more torque and power, making your work more efficient.