Mon Jul 04 15:48:05 CST 2022
End mill can be roughly divided into square end mill, ball end mill, radius end mill according to the shape of the cutting edge.
1. Square end mill: finish milling or rough milling, milling grooves, removing a large amount of blanks, small-area horizontal plane or profile finish milling;
2. Ball end mill: semi-finishing and finishing milling of curved surfaces; small end mill can be used for finishing milling Small chamfers on steep surfaces/straight walls.
3. Radius end milling : rough milling with small surface changes, fewer narrow recessed areas, and more relatively flat areas.
Each type of end mill has specifications according to the number of flute: 2 flutes, 3 flutes, 4 flutes.
The integral end mill can be divided into two types according to the cooling method: external cooling and internal cooling. The difference is that the internal cooling end mill has cooling holes, the cooling effect is better, and the cutting performance is improved.