unbranded 8 Pcs Mini Drill 8-piece Set of Inch-size Equal-shank Twist Bits Aluminum Box

Various choices: This steel drill bit set includes various drill bits of different specifications, meeting your various needs. Easy storage: This drill bit set comes with an aluminum case for packaging, easy to carry and organize these tools. Universal use: The shank of the drill bit is round and straight, compatible with multiple drills, convenient to use. Easy to drill: These twisted drill bits have spiral design, providing convenient debris removal and smooth drilling, can drill deeper holes. Strong durability: These drill bits are designed for long-lasting use, wear-resistant and durable, good rigidity, not easy to break.