8mm metal drill bit, high-speed steel M2, Ronix RH-5361

- MATERIAL: industrial-grade high-speed steel with high hardness, good wear resistance, and durability. - Straight shank for standard drill chucks and collet chucks, providing secure fixation and precise centering; - Spiral groove for easy chip removal; standard 118-degree sharpening is ideal for general-purpose drilling. - Titanium coating enhances wear resistance and drill durability, extending its lifespan - Multifunctional use: drilling precise and clean holes in low-hardness wood and soft metals, for home repairs and simple tasks