Industrial Grade Straight Shank Twist Drill Bit - Alloy, High Hardness, Efficient Chip Removal, Multi-Purpose Hole Puncher

Introducing a top-tier drilling tool, designed specifically for professional and industrial applications. This drill bit features a straight shank and is crafted from a high-quality alloy, ensuring exceptional durability and long-lasting performance. Its high hardness allows it to penetrate a variety of tough materials with ease. Engineered for efficient chip removal, it enhances productivity by minimizing downtime. This versatile tool serves as a multi-purpose hole puncher, ideal for precise drilling in diverse materials, making it an essential addition to any toolkit. Total length (mm): 130 Blade diameter: 8 Shank diameter: 6.35 Handle clamping method: Straight handle Cutting diameter: 1.5-10 Manufacture country: China Instructions included: No