- Introducing the 1pc SP Series Drill Bites Insert Drill, designed specifically for precision metalworking. This drill is compatible with various machinery including lathes and CNC systems, ensuring versatility in your workshop. - Drill bit depths are available from 13mm to 50mm, accommodating a range of metalworking tasks. Choose from 2D, 3D, 4D, and Indexable U Drill types to fit your specific project needs. - This drill features a size of C40D41SP11 and is designed with a 3D profile, providing enhanced performance and efficiency during operations. - Ideal for various metalworking applications such as machining, fabrication, and assembly, this tool can tackle tough materials and deliver precise results every time. - The SP Series Drill is particularly effective in water-related metalworking scenarios, allowing for efficient cooling and chip removal, thereby extending tool life and improving finish quality. - Enhance your productivity and achieve superior results with a drill bit that stands out for its durability and design, making it an essential addition to your toolset.