Sealey HSS Cobalt Drill Bit - 4.5mm, Pack of 10

Meet the Sealey HSS Cobalt Drill Bit - a pack of 10, 4.5mm drill bits. These rugged tools feature a full ground high-speed steel (HSS) cobalt construction. Conforming to DIN 338 standards, their robustness manifests in the boasted 5% Cobalt content. This Cobalt inclusion hardens the bit under heat, thereby guaranteeing a prolonged drill bit lifespan. One key feature is the unique 135° split-point design. This self-centering detail vastly enhances bit penetration, reducing thrust and simplifying your tasks. Furthermore, its efficiency is displayed in its clog-free swarf clearance, which compels you to experience seamless, undisturbed work sessions. Notably, these drill bits are ideal for drilling high carbon steel and stainless steel; a testimony to their strength and flexibility. Safety is a priority for us, which is encapsulated in the high-density case for safe, durable storage. The case protects your drill bits and extends their service time. Additionally, a model number (DB045CB) is assigned to this Sealey product, a testament to its authenticity. Lastly, the product carries a nett weight of 0.10kg, emphasizing its lightweight nature for comfortable, effortless handling.