Are you looking for a professional but reasonably priced cork bit kit? Our products will be your good choice. It is made of excellent craftsmanship and carbon steel materials, which is efficient, practical, professional and durable. It can help you to complete the drilling work very well, is an excellent woodworking tool, can be widely used in DIY, home construction and general engineering. Features -Color: Assorted Color -Material: Carbon Steel -Size: About 12.80X0.80X0.80cm/5.03X0.31X0.31inch -Made of durable carbon steel material, it can serve you for a long time. -Reduce drilling resistance, reduce heat, safer and more durable, with excellent texture. -With a reasonable design, it can easily fill the countersink, which brings convenience to your work. -Easy to operate and store, convenient for your use. -The drill bit kit has a wide range of uses, suitable for DIY, household and general construction, engineering use. Package list: 23 x Drill Accessories