This concrete drill bit set consists of 11 bits in various specifications, including 1 piece of 5/32 in., 1 piece of 3/16 in. (5mm), 5 pieces of 1/4 in. (6mm), 2 pieces of 5/16 in.
(8mm), 1 piece of 3/8 in. (10mm), and 1 piece of 1/2 in. (12mm).
All 11 drill bits are equipped with ...This concrete drill bit set consists of 11 bits in various specifications, including 1 piece of 5/32 in., 1 piece of 3/16 in. (5mm), 5 pieces of 1/4 in. (6mm), 2 pieces of 5/16 in.
(8mm), 1 piece of 3/8 in. (10mm), and 1 piece of 1/2 in. (12mm).
All 11 drill bits are equipped with a common 1/4-inch hex shank, ensuring a stable fit with impact drills, hammer drills, and other tools.Featuring sharp carbide tips, these bits enable fast drilling in masonry materials and offer a long lifespan when working with concrete. The set has a wide range of applications, suitable for drilling into concrete, walls, bricks, ceramics, wood, glass, tiles, stainless steel, and more. When dealing with hard materials, using water or coolant is recommended.
The unique wide flute design accelerates dust removal and reduces heat accumulation. Additionally, the bits allow for quick and stable starting, minimizing deviation during operations on concrete, bricks, and blocks.