The product is a mixed lot of QEP 1/4" and 5/16 wet/dry diamond hole saws, along with a 3" pro diamond jigsaw blade. The hole saws and jigsaw blade are designed for precision cutting with their diamond material and standard connection type. Made in the United Kingdom, this set includes a total of 3 packs, each containing 1 piece of the respective model number 100750, 100800, and 10585. The blue-colored tools are suitable for various voltage levels and are ideal for both wet and dry cutting applications.