High speed Steel Drill Bit Set, 2 5mm Extra Long Straight Shank Twist Tool with Cutting Edge,for Drilling Operations, Aluminum, Wood, Plastic Materials

[Durable Steel Material] The twist drill is made of high-speed steel, which is characterized by high hardness, durabilIty, and perfect results at any time. [5 Different Sizes] This set contains 5 different sizes of drill bits, which can be replaced in any situation, immediately put into use, convenient and fast, and it is the most popular drill bit. [Extra-long Cutting Edge] It has an extra-long cutting edge, which allows you to complete your work quickly. You can use these drills to drill deep holes to improve efficiency. [Wide Application] Powerful drill bit sets can come in handy whenever needed. They are very suitable for most drilling operations and materials, such as aluminum, wood, and plastic. [Sharp Twist Drill Design] The new design makes drilling easier and labor-saving, and the work efficiency is comprehensively improved.