drill bit Features: 1)Drill bit,hss drill bit,twist drill 2)Material:M2 M35 M42 9341 3)Normal or special sizes drill bitWe are a cutting tools manufacturer,specializing in different kinds of drill bit (hss drill bit,carbide drill bit),twist drill bit,center drill bit,spotting drill bit etc.We will give you good service and best price.If you are interested,please feel free to contact us .