About this item Includes: This set contains 1 pc 50 mm hole saw blade with drill bit, 23 mm depth; 6 pcs 50 mm plastic desk wire cord cable grommets; 1 pc hex key; 1 pc 2m diameter 16 mm cable sleeve. Its time to clean up wire clutter on your desk trading station. Keep Clean and Tidy: Take some time for the saw to cut, so you can achieve a smooth and clean round cut that fits the desk hole cover perfectly. The cable sleeve and grommets for desk holes facilitate managing and hiding cables, helping you keep everything organized. Simple but Useful: It may take a little trial and error to understand how the tools work, but with some practice, you can efficiently cut the holes in your desk; simply insert the desk grommet into the drilled hole, then use the cable sleeve to manage your wires on or under your desk. Good Quality: The saw is constructed from high-speed steel and bi-metal, providing enhanced hardness, toughness, cutting strength, and wear resistance. The plastic desk grommet feat