PREMUS HSS-Co Center Drill 9132060031500 / 105220 – 3.15 mm 60° Form A TiN DIN 333 A 8 mm Shank (2024)

The PREMUS HSS-Co Center Drill 9132060031500 / 105220 is designed for precision center-drilling tasks, adhering to DIN 333 A standards. This tool features a 60° Form A configuration and a TiN coating, enhancing its durability and performance. It offers a minimum cutting diameter of 3.15 mm and comes equipped with a machine-side mounting diameter of 8 mm. The total length is 50 mm, making it suitable for use in both CNC and conventional machining environments. Constructed from high-speed steel with cobalt (HSS-Co), this center drill provides robust cutting capabilities, particularly under challenging conditions. It operates with a right-hand cutting direction and supports a feed rate of 0.032–0.050 mm/rev, allowing for controlled and efficient drilling. The TiN coating further extends the tool's lifespan by providing resistance to wear and reducing friction. This new 2024 model from PREMUS ensures reliable performance in professional metalworking setups, whether in a tool room or production line. Its precise specifications and high-quality materials make it a valuable addition for tasks requiring meticulous center-hole preparation in various metals. The tool's coolant leak specification is marked as false, indicating no addition of coolant leak features, thereby simplifying maintenance.