30mm HSS 6542 Countersink Drill Bit, 90° Three-Flute Chamfer Cutter Deburring Countersink Drill Bit for Wood Metal Stainless Steel High-Speed Steel Compatible with Bosch Makita DeWalt Machine Tools

• HIGH-GRADE HSS 6542 MATERIAL: Manufactured from premium high-speed steel 6542, this 30mm countersink bit provides enhanced toughness, excellent heat resistance and long-lasting edge sharpness, making it ideal for demanding machining and drilling tasks
• UNIVERSAL POWER TOOL COMPATIBILITY: Designed to fit a wide range of corded and cordless tools, the metal countersink works compatibility with Bosch, Makita, Hilti, DeWalt, Black & Decker, Metabo, Milwaukee and more for seamless integration into your toolkit
• CLEAN 90°CHAMFER CUTTING: The precisely engineered 90-degree cutting angle combined with a three-flute design ensures smooth chip removal, reduced vibration and neat chamfered edges—this
• SUITABLE FOR MULTIPLE MATERIAL TYPES: Versatile enough for both workshop and onsite use, this countersink drill bit handles steel, stainless steel, aluminium, iron, hardwood, softwood, plastics and other machinable materials, offering reliable results across various jobs
• IDEAL FOR MACHINING & FINISHING TASKS: Whether used in hand drills, drill presses or machine tools, the 30mm countersink bit delivers consistent chamfering, milling, planing and countersinking performance, helping you achieve accurate positioning and smooth surface results

This 30mm Countersink Drill Bit is engineered for users who need precision, durability and clean results across a wide range of materials and machining applications. Constructed from high-performance HSS 6542 (M2+ grade), it delivers superior hardness and resistance to wear, making it a dependable cutting tool for heavy-duty use in metalworking, woodworking and general engineering tasks. The hss countersink drill bit features a finely optimised 90-degree beveled cutting angle paired with a three-flute configuration. This combination allows for efficient chip evacuation, stable cutting performance and reduced chatter, which helps produce accurate chamfers, smooth edges and clean deburring. Whether you’re working on countersinking screw heads or refining drilled holes, the design ensures polished, precise results with minimal effort. Compatibility is a key advantage of this hss countersink bit for metal. It fits a wide selection of power tools from top manufacturers,compatibility with Makita, Bosch, DeWalt, Hilti, Milwaukee, Metabo, AEG, Hitachi, Fein and others. This universal fit enables users to switch between tools effortlessly, making it a practical addition to any professional or DIY drilling setup. Its versatility makes it suitable for multiple materials, from softwoods and hardwoods to mild steel, hardened metal, stainless steel, plastic and aluminium. Whether used in a workshop environment, onsite construction, or engineering applications, the hss countersink performs reliably during drilling, milling, planing and chamfering tasks. Ideal for machine tools, hand drills and drill presses, this 30mm hhs countersink offers excellent control and precision for both positioning and finishing operations. Its durable construction ensures consistent performance over time, helping you maintain clean hole edges, accurate countersinks and smooth surface transitions. Whether you’re a tradesperson, machinist, carpenter or DIY enthusiast, this professional-grade countersink drill bit provides the performance, compatibility and reliability required for high-quality results across all your drilling and chamfering projects.