This angled drill bit is made of tungsten steel and is designed for drilling holes in wood, plastic, and metal. It is used to process threads on the inside of the hole to create an internal thread that can accommodate an external thread. An angled drill is a drill with compatible with sharp edges on the end and in the groove for cutting threads. It is used with a hand drill or electric drill to cut threads. Various Sizes: Drill bits are available in a variety of sizes, from very small to very large. The size of the tenon depends on the size of the hole and the type of material being processed. You can choose according to the tool. Hexagonal drill bits are widely used and safe. Versatile: High-speed steel tenon drill bits can be used to process threads in a variety of materials, including metal, wood, plastic, and composites. The polished surface is compatible with sharp and burr-free, making thread processing easy. Durable: The cutting edge is made of high-speed steel, which is hardened and fully ground to make the tenon sharper. High-quality materials are wear-resistant, corrosion-resistant, and durable. Under natural conditions, our drill bits are not easy to corrode or deform, so you can use them with confidence. Easy to Use: Our tenons are designed for use with hand drills, so they can also be used for tapping. Economical and practical. The tenon is easy to use and the blade design allows for quick and easy cutting. It can be used for various metal parts with HRC < 30°. Specification: Origin: Mainland China Type: Twist Drill Bit DIY Supplies: Tiling Material: Tungsten Steel Product size: 6mm/8mm/10mm/12mm Product size: 4.72x0.39x0.39inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 Set x High-Strength Eccentric Twist Drill Bit User-Friendly Operation: Discover the ease of use with our masonry drill bits, meticulously designed for hand drills and also suitable for tapping. The cost-effective solution provides a blade designed for swift, effortless cutting, making it an indispensable tool for working with various metal parts with a hardness rating of less than HRC 30°. Enduring Performance: Embrace long-term durability with our multifunction drill bit sets, featuring a cutting edge of hardened, fully ground tungsten steel. Exceptionally compatible with sharp and designed to withstand wear and corrosion, these drill bits promise enduring performance and resistance to natural deformation, ensuring your projects are completed with consistent quality. Multi-Material Threading: Experience the versatility of our high hardness skewed head eccentric drill bits, polished to perfection for threading tasks on a range of materials including metal, wood, plastic, and composites. With a design that guarantees sharpness without burrs, thread cutting becomes an effortless endeavor, simplifying your workflow. Size Versatility Unmatched: Expand your toolkit with our comprehensive drill bits sets, catering to an extensive range of dimensions. Whether tackling small or expansive projects, these countersinks adapt to the task at hand and the material in question. Choose the ideal size for your tool and unlock a world of machining possibilities, safely and effectively. Precision Drilling Excellence: Harness the power of our high-strength eccentric twist drill bit, masterfully crafted from robust tungsten steel. Excelling in threading through wood, plastic, and metal, this countersink drill bit boasts compatible with sharp, defined edges and fluting for optimal internal threading. Paired with your choice of hand or electric drill, it effortlessly carves threads to accommodate external counterparts.