Precision Drilling & Positioning : Achieve precise and accurate hole positioning with our HSS Combined Center Drill Bit Set, essential for professional-grade metalworking projects. Versatile HSS Material : Crafted from High Speed Steel, these drill bits offer exceptional durability and performance, suitable for drilling into various materials including iron, metal, and wood. Smooth Operation & Chip Removal : Experience easy cutting and smooth chip removal, making your drilling process efficient and hassle-free. Wide Application : Ideal for creating a conical indentation for mounting lathe centers, these bits are indispensable tools for metalworking shops. Easy To Use & Clean : Requires simple cleaning of anti-rust grease before initial use and regular maintenance checks post-operation. In the realm of metalworking precision, our HSS Combined Center Drill Bit Set stands as an epitome of excellence. Designed with meticulous attention to detail, these 60 Degree Angle Hole Drills ensure that every project starts on the right foot, thanks to their ability to create accurate and uniform start holes. Crafted from High Speed Steel, they deliver unparalleled performance across a range of materials, from iron to delicate woods. The set's versatility is further enhanced by its capability to facilitate smooth chip removal, ensuring your workspace remains clean and safe.