Contents: The set includes five masonry drill bits of varying sizes: 4x75mm, 5x85mm, 6x100mm, 8x120mm, and 10x120mm.
Material: These drill bits are constructed from robust HSS (High-Speed Steel).
Purpose: They are designed for drilling into hard materials such as brick, concrete, and masonry, and are suitable for use with rotary hammer drills or hammer drills.