DAIENGONGJU | Multi-material Compatible Hand Drill Bit

High-Speed Steel Made from high-speed steel, these drill bits can achieve faster drilling speeds without compromising on quality or accuracy.

High Hardness Crafted from stainless steel, these twist drill bits offer exceptional hardness, ensuring long-lasting durability and precision.

Specialized Design The specialized design of these drill bits makes them ideal for creating precise holes in tough materials, making them a valuable addition to any tool collection.

Hexagonal Handle The hexagonal handle provides a secure grip, enhancing control and stability during drilling operations.

Step Drill Bit Set This set includes multiple sizes of step drill bits, allowing for versatile use in creating different hole depths and sizes.