Dowel Drill Bit Total Length 100 mm

The qianchui high qualitu dowel drill bit with a total length of 100 mm refers to a specific type of drill bit commonly used for woodworking and other precision drilling tasks. The total length of the drill bit includes both the length of the cutting portion (flutes) and the shank. Here's a breakdown of the components:
Cutting Portion (Flutes): The cutting portion of the dowel drill bit includes the spiral flutes that remove material as the drill bit rotates. The length of the flutes determines how deep the hole can be drilled. For example, if you have a dowel drill bit with a total length of 100 mm, the flutes might take up a significant portion of that length.
Shank: The shank is the non-cutting portion of the drill bit that is inserted into the drill chuck. It's important to have enough shank length to securely hold the drill bit in the chuck while drilling. The shank length might vary based on the specific type of drill bit and the size of the chuck on the drilling tool.
When choosing a dowel drill bit with a total length of 100 mm, you'll need to consider the length of the cutting portion (flutes) and the shank length.