Vorteck HSS Metal Drill Bits - 6pc Set CK T3200 01 Precision-engineered Vorteck tip technology revolutionizes the drilling process by breaking it down into multiple micro-cuts, efficiently dispersing swarf to enhance cutting speed and ensure a smoother operation Designed for high-performance in tough materials such as high-strength steels, stainless steels, cast iron, as well as nonferrous metals, plastics, and wood, delivering exceptional versatility across demanding applications The innovative self-centring tip eliminates the need for pre-drilling or centre punching, even on challenging curved surfaces like pipes and conduit, ensuring accuracy and ease of use With an optimized tip and fully ground flute structure, this tool achieves clean, perfectly round holes with no burrs, meeting the highest standards of finish quality Features an instant start and rapid entry design, enabling cutting speeds up to twice as fast as conventional drill bits for unmatched efficiency and productivity Constructed with high-grade M35 HSS with 5% Cobalt, these bits are engineered for superior heat dissipation, extending tool life and reducing the risk of burnout in heavy-duty applications Equipped with a 6.3mm (¼”) quick-lock hex shank, compatible with impact drivers and standard drill chucks, allowing for fast, secure bit changes and enhanced user convenience Finished with a premium black oxide coating and bronze finish, providing lasting corrosion resistance and a professional appearance CK T3200 01 Vorteck HSS Metal Drill Bits deliver precision engineering through advanced Vorteck tip technology, which employs multiple micro-cuts to accelerate drilling whilst efficiently clearing swarf for superior performance. The self-centring tip eliminates pre-drilling requirements, even on curved surfaces like pipes and conduit, providing exceptional accuracy without centre punching. Engineered for high-strength steels, stainless steels, cast iron, nonferrous metals, plastics, and wood, this versatile 6-piece set produces clean, burr-free holes with fully ground flutes. Ideal for demanding professional applications requiring reliability and precision. . Brand CK Set Includes 3.0/4.0/5.0/6.0/8.0/10.0mm Type HSS Drill Bit