Sds Max Four Flute Concrete Drill Bit

Sds Max Four Flute Concrete Drill Bit The concrete drill bit is made of alloy material with a sharp blade, which are durable and durable. The use of tungsten steel as a raw material greatly improves wear resistance and hardness after high-temperature quenching. The four flute handle design of the flat hammer drill bits can provide a comfortable grip, ensuring that the sds max bits will not slip or sway during use. This type of drill bit is commonly used for drilling holes in concrete, brick walls, cement walls, stones, and granite. Product Features The tungsten steel carbide blade of the high carbon steel drill bits greatly improve sharpness and wear resistance.        The U-shaped spiral groove design of the sds max bits is smooth and flat without sticking to the blade, which is conducive to high-speed operation and rapid chip removal.        The design of the square shank and f…