5pcs 1mm-8mm Cobalt HSS Drill Bit M35 for Stainless Steel Drilling Metalworking

【Portable and stationary use】-The M35 Cobalt HSS Drill Bit set is and can be used both in portable drills and stationary punch presses, providing convenience and flexibility in various drilling applications.
【135 point split point tip】-Thanks to its 135° split point tip, these drill bits offer excellent self-centering ability, reducing the risk of "walking" or wandering while drilling and accurate and precise drilling results.
【HSS-Co Drill Set for strength steel】- Specifically designed for drilling through tough materials like stainless steel and other strength steels, these HSS-Co Cobalt Drill Bits offer enhanced durability, strength, and heat resistance, making them for challenging metalworking tasks.
【M35 speed steel cobalt for hardness】- Crafted from M35 speed steel cobalt, these drill bits are known for their exceptional hardness, wear resistance, and durability. They maintain their sharpness even when drilling through hard materials, longevity and consistent performance.
【Wide range of applications】- With a diameter range of 1mm to 8mm, these drill bits are suitable for drilling holes in various metals such as stainless steel, steel, iron, and aluminum. Whether it's for professional metalworking or DIY projects, these drill bits are and can handle different metal pipe job openings.