SKU RZ82y5TI4
This drill bit set comes in various sizes, with 13 sets including 1/16 in., 5/64 in., 3/32 in., 7/64 in., 1/8 in., 9/64 in., 5/32 in., 11/64 in., 3/16 in., 13/64 in., 7/32 in., 15/64 in., 1/4 in., which can meet a wide range of needs. It is made of M35 cobalt, a type of drill bit that is durable, sharp, and robust. It is suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals, as well as plastics and wood. The set can be used effectively on most soft and hard objects. With a 135 degree point tip and twist design, it enables faster cutting, self - centers to prevent walk - off, and allows for faster chip and particle removal. As an HSS cobalt drill bit set for hardened steel, it has excellent cutting performance. The 13 sets of drill bits are designed for long - term use. The inserts are hardened and polished, ensuring improved sharpness and precise cutting without wobbling. Moreover, the drill set comes with a drill case that has size indexes and is packaged in a small package, making it easy to store and sort.
