Accurate scale: Each size has corresponding scale markings, which can help you accurately and quickly find the storage holes you need
Various Sizes: 115 drill index box (excluding Drill bit)，including 29pcs Fractional Size:1/16” to 1/2” in 1/64th increments; 26pcs Letter Size: A To Z; 60pcs Numbered Size: #1 To #60
Drill index: The drill index has a corrosion-resistant baking coating and a snap on steel cover, making it very sturdy. It's time to press "home" for your drill bit
