Solid Carbide CNC Drill Bits | 1.0-20mm Metalworking & Milling Set

Engineered for precision and durability, these AL solid tungsten carbide drill bits deliver exceptional performance in demanding CNC and metalworking applications. Available in a comprehensive 1.0-20mm size range, they are designed for high-speed drilling and milling of hardened steels, stainless steel, cast iron, and non-ferrous metals with superior wear resistance and heat tolerance. Features and Benefits - Solid Tungsten Carbide Construction - Provides extreme hardness (up to 90 HRA) and rigidity for drilling tough materials without deflection, ensuring precise hole geometry and extended tool life. - Full Size Range (1.0-20mm) - Offers a complete selection for diverse project requirements, from fine, detailed work to larger diameter holes, all with consistent quality. - Optimized Flute Geometry - Facilitates efficient chip evacuation during high-speed CNC operations, reducing heat buildup and preventing workpiece damage or bit breakage. - Precision Ground Cutting Edges - Ensures sharp, accurate cuts right out of the package for immediate high-performance use and reduced runout. - AL Grade Carbide Substrate - Formulated for enhanced toughness and thermal stability, resisting the abrasion and high temperatures generated in continuous metalworking. Applications - CNC Machining Centers - Ideal for automated, high-volume production runs where consistent precision and minimal tool changes are critical for efficiency. - Precision Metal Fabrication - Perfect for drilling hardened steels, stainless steel, and alloys in tool and die shops, automotive, and aerospace component manufacturing. - Milling Machine Operations - Suitable for light milling, spot drilling, and creating starter holes on vertical mills and machining centers. - Professional Toolroom and Workshop Use - An excellent choice for machinists, fabricators, and serious DIY enthusiasts who require reliable, high-performance cutting tools for regular metalworking projects.