Huizhou Feisite Precision Tools Co., Ltd. is one of the most reliable manufacturers and suppliers of spiral milling cutter in China, also supports customized service with reasonable price. Welcome to buy advanced spiral milling cutter in stock here from our factory. Contact us for quotation and free sample.
Different type of spiral end mills
There are more and more types as you can imagine
Helix direction
When Splindle at clockwise: Right Hand Up cut / Left hand Down cut
When Splindle at counter-clockwise: Right Hand Down cut / Left hand Up cut
Number of Flutes
1 Fulte or named o flute
2 Flutes
3 Flutes
4 Flutes
In the woodworking industry, the maximum number of blades of the end mills is usually 4.
Some TCT bits T slotting bit even with 6-8 flutes
With Chip Breaker
It seems that the designer has gone crazy and only cares about the surface treatment, completely ignoring the possible grain in the middle of the wood.
Helix Angle
Does it look like the chip flutes are different sizes? Why?
Yes, the same material and all single spiral, but different angles are required to process different materials, such as acrylic,wood,aluminum form leather and so on.
Do you know how to select?
Following sizes at the table is for your reference, if you need any help, please feel free to let us know.
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