[Premium Material] These center drill bits are made from high speed steel, ensuring high hardness and good wear resistance, for metalworking projects.
[Durable & Reliable] Crafted from materials, this set of center drill bits is durable and reliable, making it a must-have for metalworking professionals and enthusiasts.
[Efficient Cutting] Widely used on lathe machines, these center drill bits cut easily and remove chips smoothly, improving work efficiency and productivity.
[Various Sizes] With a total of 5 pieces in different cutting diameters, this set provides versatility for drilling holes of various sizes in different workpieces.
[Precise Drilling] Used in metalworking, these bits create a starting hole for larger drill bits or a conical indentation for mounting a lathe center, ensuring precise and accurate drilling.