SONGQI | High Hardness Metal Drill Bit for Enlarging Holes Stainless Steel Aluminum and Iron

Stainless Steel Specialization Designed specifically for stainless steel, this tool offers superior cutting ability and precision. 22mm Opening Size With a 22mm opening size, this drill bit is perfect for a wide range of drilling tasks, providing versatility and convenience. Metallic Construction The metallic construction of this drill bit guarantees robustness and resistance to wear and tear, ensuring longevity. Versatile Use Ideal for drilling in aluminum, iron, and steel, this drill bit is a versatile tool for various metalworking needs. High Hardness Alloy Crafted from high-hardness alloy, this drill bit ensures long-lasting durability and efficient drilling performance.