Answer
Jan 25, 2026 - 07:03 AM
The number of flutes affects chip evacuation, finish quality, and feed rate. Fewer flutes (such as 2-flute designs) provide better chip clearance and are ideal for softer materials or aggressive cuts, while more flutes (such as 4-flute) deliver a smoother finish and are suitable for harder materials or fine finishing. For instance, the 46451 offers both 2-flute and 4-flute options to match your desired speed and finish quality. With a selection of flute configurations available, you can optimize your bit choice for either efficiency or detail.
Make sure the number of flutes on the bit matches the material and the finish you are looking for.
Make sure the number of flutes on the bit matches the material and the finish you are looking for.
