1 This hammer rock drill bit is made from quality alloy material, which is sturdy and durable for long service life. 2 The hammer rock drill bit has double spiral flutes, which keeps fast easy chips removal with fast cut speeds. 3 Carbide tip ensure quick easy drilling with long cutting life, which is more efficient and time-saving. 4 The drill bit is ideal for drilling in concrete, masonry, stone, bricks and other construction projects. 5 This hammer rock drill bit is ideal and perfect accessories for electric hammer users, improving working efficiency.
What's in the box
4 x Drill Bits
